Interview Questions.

Question 1. How Do Plant Cells Differ From Animal Cells?

Answer :

In having cell wall, plastids and big vacuoles.

Question 2. Which Is The Structural And Physiological Unit Of A Plant?

Answer :

Cells.

Science Interview Questions
Question 3. Who Discovered The Plant Cell?

Answer :

Schneider and Robert Hooke in 1665.

Question four. What Is Source Of Turgid In Plant Cell?

Answer :

Water.

Archery Tutorial
Question 5. The Material Of Which The Wall Of A Plant Cell Is Made?

Answer :

Cellulose.

Human Physiology Interview Questions
Question 6. Cricket Bats Are Made Out Of The Wood Of Which Tree?

Answer :

Willow.

Question 7. What Gives Yellow Colour To Old Leaves?

Answer :

Xanthophylls.

Environmental Science Interview Questions
Question 8. Which Acid Is Contained In Vegetable Oils?

Answer :

Stearic acid.

Question nine. What Is Cotton Fibre?

Answer :

Pure cellulose.

Soil Science Interview Questions
Question 10. What Helps In Flowering?

Answer :

The florigen.

Question 11. Which Scientist Proved That Plants Also Have Got Life As That Of Animals?

Answer :

Jagadish Chandra Bose.

Physics Interview Questions
Question 12. What Are The Subsidiary Cells?

Answer :

Immediate cells surrounding the shield cells are referred to as subsidiary cells.

Science Interview Questions
Question 13. What Is Cell Biology?

Answer :

Study of structure characteristic, duplicate and existence records of cells of an organism.

Question 14. What Is Meant By Nomenclature?

Answer :

It is the technology of naming individuals on the basis in their body characters, habits and distribution.

Question 15. What Are Protozoa?

Answer :

Protozoa are mobile or non - mobile organisms. Their bodies are made from unmarried cell which carry out all the important activities.

Chemistry Interview Questions
Question sixteen. Who Is The Father Of Taxonomy?

Answer :

Carolus Linnaeus. He originated the present day classification device and primary used binomial machine of nomenclature.

Question 17. What Are Saprophytes?

Answer :

Saprophytes are the ones vegetation which feed on dead natural material.

Plant Physiology Interview Questions
Question 18. What Is Dendrology?

Answer :

The observe of trees is known as dendrology.

Human Physiology Interview Questions
Question 19. Which Organism Is Having Characters Of Both Plants And Animals?

Answer :

Euglena.

Question 20. Plant Tissues Are Classified Into Two Groups. What Are They?

Answer :

Meristematic tissue and permanent tissue.

Archery Interview Questions
Question 21. Name The Two Types Of Complex Permanent Tissues In Plants?

Answer :

Xylem and Phloem.

Question 22. What Are Angiosperms?

Answer :

The flowering flora are normally called angiosperms. Their reproductive organs are in plants having seeds.

Question 23. What Are The Two Classes Of Flowering Plants?

Answer :

They are monocotyledons or monocots and dicotyledons or dicots.

Bacteria Interview Questions
Question 24. What Is The Difference Between Monocotyledons And Dicotyledons?

Answer :

They fluctuate within the structure in their seeds, stems and leaves. But the basic distinction among them is that dicots have  cotyledons or seed leaves and monocots have most effective one. Dicotyledons also are called magnolias.

Environmental Science Interview Questions
Question 25. Which Is The Largest Flower?

Answer :

The biggest flower is the mottled orange - brown and white parasitic stinking corps lily (raffiesia arnoldii) which grows in the forests of southest Asia. It was named after the founding father of Singapore, sir samford raffles. The width of the flower is 1 - 3 feet, throughout.

Question 26. Which Is The Smallest Flowering Point?

Answer :

The floating wolffia angasta from the duckweed own family are the smallest flowering flowers. The width of the flower is zero.Five mm.

Asia Interview Questions
Question 27. What Is Pollination?

Answer :

The technique of shifting the pollen, the male reproductive gadgets, from the elements, that produce them to the planets lady shape.

Soil Science Interview Questions
Question 28. What Are Cleistogamous Flowers?

Answer :

Some flora remain closed and by no means open. These flowers are known as cleistogamous.

Question 29. What Is Fertilization?

Answer :

Fertilization way fusion of the nuclei of male and lady gametes.

Question 30. What Is Double Fertilization?

Answer :

It manner one male gamete with the egg and the other with the antipodal mobile.

Question 31. From Where Is Clove Oil Obtained?

Answer :

Clove oil is received from the flower buds of syzyhium aromaticum.

Question 32. What Is The Sepal?

Answer :

The sepal is the protective leaf - like a part of a flower that's commonly inexperienced in colour and lies outside the petals.

Question 33. What Is Stamen?

Answer :

Stamen is the male reproductive a part of a flower composed of a filament or stalk, and a pair of pollen sacs together known as anther.

Physics Interview Questions
Question 34. Give One Example Of Epigenous Type Of Flower?

Answer :

Sunflower.

Question 35. Why Are Night Blooming Flowers White In Colour?

Answer :

To become discernible to pollinators.

Question 36. What Is Called Bicarpillary Pistil?

Answer :

A pistil which is composed of two carpels.

Chemistry Interview Questions
Question 37. Which Is The Process Of Removing Another From A Bisexual Flower?

Answer :

Emasculation.

Question 38. In Which Country Did The Flower Dahlia Originate?

Answer :

In Mexico.

Question 39. Give An Example Of A Plant Which Produces Many Seeds?

Answer :

Pea.

Question 40. What Is A Devil’s Tree?

Answer :

Devi’s tree is a large evergreen tree, almost 25 mts height. Devils tree is usable in extreme as well as ordinary infection, irritable bowel, diarrhea, and pores and skin eruptions.

Plant Physiology Interview Questions
Question 41. Give The Name Of The Trees Which Flower Only Once In A Complete Life Cycle?

Answer :

Monocarp.

Question forty two. Where Does The Fertilization Occur?

Answer :

In Embryo sac.

Archery Interview Questions
Question 43. What Is Stigma?

Answer :

Stigma is the receptive surface location of the carpel (lady reproductive organ of a flower) which is sticky or feathery.

Question forty four. Which Is The Main Type Of Fruits?

Answer :

The most important varieties of fruits are drupe, pome, leguime, berry, nut and combination.

Question 45. What Are The Difference Between Drupe, Berry And Aggregate?

Answer :

Drupe is a fruit with a unmarried seed. Berry with seeds and aggregate is a fruit with many tiny drupes.

Question 46. Which Is The Most Nutritive Fruit?

Answer :

Avocado (persea American) has the highest calorific value (740 calories) and cucumber (73 calories) has the lowest.

Question forty seven. Which Is The Ester That Gives Pineapple Its Pleasant Smell?

Answer :

Ethyne Butyrate.

Question 48. Which Is The Plant In Which The Seeds Grow Without Ovary?

Answer :

Psychus.

Question 49. What Is Anthology?

Answer :

The have a look at of plants.

Question 50. In Gymnosperms, How Does The Pollination Take Place?

Answer :

Through wind.

Question 51. What Is Spermology?

Answer :

The study of seeds.

Question fifty two. What Is Called The Formation Of Ruit Without Fertilization?

Answer :

Parthenocarpy.

Question 53. Hat Do You Call The Flowers Of Fruit Trees?

Answer :

They are called blossom.

Question 54. What Is The Name Given To A Young Tree?

Answer :

A young tree is a sapling.

Question fifty five. Which Is Part Of The Sugar Maple Tree Produces Maple Syrup?

Answer :

The sap of the sugar maple.

Question 56. Do All Plants Flower?

Answer :

No, ferns, mosses, liverworts and lichens do now not.

Question 57. What Is The Male Reproductive Part Of A Flower Called?

Answer :

The male a part of a flower is the stamen.

Question fifty eight. What Is The Process By Which A Plant Uses The Energy Of Sunlight To Make Food?

Answer :

The manner is referred to as photosynthesis.

Question 59. Do Pine Comes Open In Dry Weather Or In Rainy Weather?

Answer :

They open in dry weather.

Question 60. Which Is The Biggest Tree In The World?

Answer :

The US giant Sequoia can be eighty three m (275 ft) tall.

Question sixty one. Why Do People Get Hay Fever?

Answer :

Because they may be allergic to pollen in the air.

Question sixty two. What Is The Function Of The Xylem?

Answer :

To transport water and minerals.

Question 63. What Is Nectar?

Answer :

A sugary liquid produced by way of a flower.

Question sixty four. What Happens To A Flower Once It Has Been Pollinated?

Answer :

The petals fall off and the seed ripens.

Question sixty five. Do Flowers Smell Strongest By Day Or By Night?

Answer :

By night time, to draw night - flying bugs.

Question sixty six. What Is The Name Of The Disease Caused By The Lack Of Iron Plants?

Answer :

Chlorosis.

Question sixty seven. Which Hormone Promotes Leaf Fall?

Answer :

Abscisic acid.

Question 68. What Is An Organism Deriving Its Nourishment From Another Living Organism?

Answer :

Parasite.

Question 69. Give An Example Of A Root Parasite?

Answer :

Striga.

Question 70. Which Plant Can Absorb Nitrogen In The Form Of Ammonia?

Answer :

Paddy.

Question 71. Which Is The Plant That Stores Food In Its Leaves?

Answer :

Cabbage.

Question seventy two. Which Are The Plants That Shed Branches?

Answer :

Cherry and brich.

Question seventy three. From Which Tree Do We Obtain Quinie?

Answer :

From the bark of the cinchona tree.

Question seventy four. Which Is The Most Beautiful Of All Flowering Trees In The World?

Answer :

Flame Amherstia.

Question 75. What Is The Method By Which Plants Absorb Mineral Salts?

Answer :

Theu soak up mineral salts via osmosis.

Question seventy six. In Which Plants The Annual Rings Are Absent?

Answer :

Gymnosperms.

Question 77. Which Are The Plants That She Leaves With Branches?

Answer :

Redwood and cypress.

Question 78. What Are Insectivorous Plants?

Answer :

Insectivorous plants are those plants that trap bugs and other small creatures for meals. They encompass sundews, pitcher vegetation and fly traps.

Question 79. What Is Tropism?

Answer :

Tropism is the motion of a plant reaction to a selected outside stimulus such as gravity or mild which reasons the basis or stem to bend towards or faraway from it. If the pull is via gravity, it is geotropism. If it's miles by mild, it's miles phototropism.

Question eighty. Which Plants Are Very Much Used In Modern Medicine?

Answer :

The fox - glove for coronary heart illnesses, atropabelladonna (from which atropine yields) papaver somnifenim (opium, morphine, heroine) and a fungus claviceps purpurea (lysergic acid).

Question 81. What Are Xerophytes?

Answer :

Plants developing in barren region situations or in alkaline acid, salt or dry soil.

Question eighty two. Which Is The Tallest Tree?

Answer :

Eucalyptus.

Question 83. In Which Form Most Plants Absorb Nitrogen?

Answer :

Nitrates.

Question eighty four. What Is Beech?

Answer :

Large, widespread family of bushes such as the beeches o.K.And chestnuts. Wood is utilized in fixtures.

Question 85. Which Is Native Place Of Cashew Nut Tree?

Answer :

South America.

Question 86. Which Evergreen Tree Is Found In Himalayas?

Answer :

Cedar bushes.

Question 87. Which Trees Wood Is Valuable In Boat Building?

Answer :

Eln, observed in Europe, N.Africa and India.

Question 88. How The Age Of A Tree Is Estimated?

Answer :

By counting the tree jewelry on a reduce stump.

Question 89. Which Are The Oldest Known Plants?

Answer :

The oldest known are traces of algae that lived extra than three billion years ago.

Question ninety. What Are The Plants That Grow On Marshy Near The Sea Coast?

Answer :

Rhizophora and Avicenna.

Question ninety one. Name The Process By Which Plants Prepare Their Food?

Answer :

Photosynthesis.

Question ninety two. Which Is The Basic Life Process Which Causes The Flow Of Energy?

Answer :

Photosynthesis.

Question ninety three. What Is The Source Of Oxygen In Photosynthesis In Plants?

Answer :

Water.

Question 94. What Is The Final Product Of The Photosynthesis In Plants?

Answer :

Carbohydrates.

Question ninety five. What Is A Tissue In A Plant?

Answer :

A group of cells appearing a commonplace characteristic in an organism is known as a tiisue.

Question ninety six. What Is Cell Theory?

Answer :

All flowers and animals are made from cells.
All cells get up from pre- existing cells.
Question 97. Who Put Forward This Theory?

Answer :

In 1830 two german scientists named Matthias and Theodor Schumann.

Question 98. What Is Structure Of A Cell?

Answer :

Every cellular is surrounded with the aid of a membrane. This membrane is referred to as cell membrane or plasma membrane. It lets in best positive substances to pass via. Hence it's miles said to be selectively permeable.

Question ninety nine. What Is Cytoplasm?

Answer :

The protoplasm in the cellular, outside the nucleus is called cytoplasm.

Question 100. What Gives Rigidity And Maintains Shape Of A Cell?

Answer :

Endoplasmic reticulum.

Question 101. What Is Ribosomes?

Answer :

Ribosomes are spherical our bodies found connected to endoplasmic reticulum or loose within the cytoplasm. They are rich in ribonucleic acid.

Question 102. What Is Mitochondria?

Answer :

These are rod fashioned or filamentous systems visible in the cytoplasm. They are found in all living organisms except bacteria, and mature purple blood cells of mammals.

Question 103. What Is Called A “electricity House” Of A Cell?

Answer :

Mitochondria are referred to as so due to the fact they generate, keep and release power for using cell.

Question 104. What Is Nucleus?

Answer :

Nucleus is a round body which controls all the manner in the mobile.

Question one hundred and five. Which Are The Two Types Of Nucleic Acids?

Answer :

Deoxyribonucleic acid (DNA) and Ribonucleic acid (RNA).

Question 106. What Is A Brich?

Answer :

It is a set of graceful deciduous bushes belonging to the brich circle of relatives which develop all through the temperature and arctic areas.

Question 107. What Is A Bortree?

Answer :

It is name given by using Buddhists to one papal or sacred fig tree underneath which Buddha become enlighted.

Question 108. What Is A Breeding Plant?

Answer :

The managed breeding of plants to supply types with higher yields, resistance to weather, greater high-quality and splendor. The purpose is to convey out exceptional features.

Question 109. Where Is The Protein Synthesis Takes Place In A Plant?

Answer :

Cytoplasm.

Question a hundred and ten. What Is Chrysanthemum?

Answer :

It is more than 2 hundred species of flowering vegetation. The vegetation show off a wide variety of colours white, purple, yellow, bronze and purple.

Question 111. What Is Deciduous?

Answer :

It is term used to describe flowers which shed their leaves to get rid of all lack of water through transpiration, or prevent harm from frost or drought, during their dormant season.

Question 112. Which Tree Is Used In Planting Parks?

Answer :

Fir bushes.

Question 113. Which Is The Term Used For Describing The Manifold Increase In India’s Farm Production And Productivity?

Answer :

Green revolution.

Question 114. Who Is Considered As The Father Of Green Revolution?

Answer :

Norman Borlang.

Question one hundred fifteen. Name The Instrument Used In Recording The Growth Of Plants?

Answer :

Cresco graph.

Question 116. Who Invented The Crescograph?

Answer :

Jagadish Chandra Bose.

Question 117. What Is The Scientific Name Of The Tea Plant?

Answer :

Camella sinensis.

Question 118. What Is Dendrochronology?

Answer :

It is the method of courting beyond activities by way of analysis of tree jewelry. It turned into first evolved in USA in 1929.

Question 119. What Is A Nocturnal Plant?

Answer :

Plant which opens its flowers within the night rather than during the day. It is often a desert or tropical plant, which so avoids the scorching warmth of the sun.

Question a hundred and twenty. Which Fungus Is Used In Fermentation Of Alcohol?

Answer :

Yeast.

Question 121. Which Is The Harmful Substance Present In The Tobacco?

Answer :

Nicotine.

Question 122. What Do You Mean By Herbs?

Answer :

The flora which have gentle, flexible and usually green stem.

Question 123. Which Plant Is A Carnivore?

Answer :

Butterwort.

Question 124. Which Vegetable Is Grown Throughout The World?

Answer :

Carrot.

Question a hundred twenty five. Why Is Teak Wood Used For Building Ships?

Answer :

It is difficult, very durable and proof against termites, weevil and weathering.

Question 126. What Is Agrostology?

Answer :

The study of grasses is known as agrostology.

Question 127. Which Heart Plants Are Known By The Popular Name Of Succulents?

Answer :

The cacti.

Question 128. What Is The Function Of Tendril?

Answer :

Climbing.

Question 129. Which Food Crop Has The Maximum Content Of Proteins?

Answer :

Soya bean.

Question a hundred thirty. Name Two Vegetable Oils Which Are Used As Medicine?

Answer :

Castor oil and mustard oil.

Question 131. Which Is The Heaviest Plant?

Answer :

Giant Sequoia.

Question 132. What Is Orchid?

Answer :

It is a largest circle of relatives of flowering plant life, include nearly 2,000 species. It is located in huge abundance in tropics..

Question 133. What Is Jack In The Pulpit?

Answer :

It is an American plant with a flower strike in part arched over by way of a hood like covering.

Question 134. What Is Germination?

Answer :

The break out of the embryo from seeds is called germination.

Question a hundred thirty five. What Is Called As The Vegetative Bud?

Answer :

The developing tip of the stem includes numerous tender organs folded collectively. This component is called as the vegetative bud.

Question 136. What Is Called A Primary Root Or Taproot?

Answer :

The contribution of the primary axis into the soil is called as number one root or taproot.

Question 137. Which Plants Are Known As Hydrophytes?

Answer :

The aquatic flowers.

Question 138. What Are Halophytes?

Answer :

These are the flowers growing in marsh areas and wherein water inside the soil is salty.

Question 139. Give Name Of Two Insectivorous Plants?

Answer :

Utricularia and drosea.

Question a hundred and forty. What Is The Medicinal Use Of Quinine?

Answer :

Quinine is used in treating malaria. It is made from the bark of the cinchona tree.

Question 141. Modern Science Uses Seaweeds For Which Purpose?

Answer :

For making teeth paste, tender drinks, glue etc.

Question 142. Which Is The Tallest Non - Flowering Plant?

Answer :

Tree - fern.

Question 143. Which Conifer Is Grown All Over The World For Its Timber And For Making Paper?

Answer :

The Sitka spruce.

Question 144. Among Indian Trees Which Is The Most Beneficial Medically?

Answer :

Neem.

Question a hundred forty five. With Which Crop Did The Green Revolution Start?

Answer :

High yielding types of seeds.

Question 146. When Did The Green Revolution Start In India?

Answer :

1966.

Question 147. Who Is Often Referred To As The Man Of The Trees?

Answer :

Richard St. Barbe Baker

Question 148. Which Types Of Plant And Animal Are More Sensitive To Over Exploitation Than Others?

Answer :

The ones with longer life span and which breed slowly.

Question 149. If A Species Of Plant Contains Selenium, The Soil In Which It Has Grown Certainly Contains?

Answer :

Uranium.

Question a hundred and fifty. What Constitutes A Major Part Of Antaractic Vegetation?

Answer :

Lichens.

Question 151. What Inhibits The Native Plant Life On Antarctica From Flourishing?

Answer :

Drought.

Question 152. Which Desert Is Often Frequented By Joyriders Leading To The Extinction Of This Flora And Fauna?

Answer :

California.

Question 153. Where Is The Valley Of Flowers Located?

Answer :

Garhwal (Uttaranchal).

Question 154. Which Group Of Plants Is Sensitive To Airborne Chemicals And Is Therefore Employed As Pollution Indicators?

Answer :

Lichens.

Question a hundred and fifty five. Which Tree Is Popular As Green Gold Yet An Ecological Disaster?

Answer :

Eucalyptus.

Question 156. Which Are The Most Successful And Widespread Of All Land Plants?

Answer :

Grasses.

Question 157. Which Plant, Though The Best - Known Of All House Plants, Is The Most Endangered One In The Wild?

Answer :

African violet.

Question 158. When Did Flowering Plants Evolve On Earth?

Answer :

Cretaceous duration.

Question 159. Which Is The First Living Being To Establish Themselves On Rocky Slopes?

Answer :

Lichens.

Question 160. The Maximum Of Photosynthetic Activities In Plants Take Place In?

Answer :

Red mild.

Question 161. Which Was The First New World Plant To Take Root In The Soil Of The Old World?

Answer :

Potato.

Question 162. Watermelon Is A Native Of?

Answer :

Africa.

Question 163. Which Shrub Brought From Australia To Decorate Garden Hedges In India Has Become A Weed?

Answer :

Lantana.

Question 164. Christopher Columbus Brought Some Native Grains From Cuba To Europe, Where They Were Cultivated And Then Distrusted To The Entire World. What Were Those Gains?

Answer :

Maize.

Question a hundred sixty five. Eucalyptus Was Brought To Europe From?

Answer :

Australia.

Question 166. Cocoa Is A Native Of?

Answer :

South America.

Question 167. From Where Tobacco Was Brought To Europe?

Answer :

South America.

Question 168. Which Plant Is Known As The Gasoline Plant?

Answer :

Euphorbia lathyris.

Question 169. A Laxative Is Obtained From The Leaves Of A Plant Native To Egypt. Which Is That Plant?

Answer :

Senna.

Question 170. What Is The Study Of Trees As Individuals In Relation To Their Environment Known As?

Answer :

Forest Autecology.

Question 171. Which Subject Deals With The Relationship Between Human Groups And The Plant Species They Utilize?

Answer :

Ethno botany.

Question 172. Rows Of Trees And Plants Rose Especially To Combat Desiccating And Eroding Effects Of Winds On Crop And Renagelands Are Known As?

Answer :

Shelter belts.

Question 173. Which Living Beings Are Not Consumers?

Answer :

Plants.

Question 174. What Is The Benthos?

Answer :

Plants and animals residing at the lowest of a sea or lake.

Question one hundred seventy five. What Is Bio - Monitors?

Answer :

The flora that can be used to screen pollution.

Question 176. What Is Mulch?

Answer :

Dead plant cloth that accumulates on the floor.

Question 177. Which Type Of Forest Is The Most Fertile Reservoir Of Wildlife?

Answer :

Tropical rainforest.

Question 178. One Third Of The Entire World’s Rain Forest Is In?

Answer :

Brazil.

Question 179. How Many Types Of Forest Fibres Are There?

Answer :

Three.

Question 180. What Is Known As A Miracle Crop?

Answer :

Soya bean.

Question 181. The Terrace Type Of Agriculture Was Developed In?

Answer :

China.

Question 182. A Plant Needs The Following Number Of Chemical Elements For Its Growth?

Answer :

Sixteen.

Question 183. Sweden - Slash And Burn - Farming Has Its Origin In?

Answer :

Europe.

Question 184. Which Is The Truly Domesticated Grain Entirely Dependent On Man For Its Survival?

Answer :

Maize.

Question 185. Which Explorer Of Plants Brought The Plant Producing The Drug Curare From The Amazon Basin To Europe?

Answer :

Richard.

Question 186. During Which Process Do Plants Release Energy?

Answer :

Respiration.

Question 187. From Which Plant Asafetida Is Prepared?

Answer :

Ferula Foetida.

Question 188. How Is Stem - Bleeding Of Sugarcane Is Caused?

Answer :

By fungi.

Question 189. Which Is The Instrument Used To Measure Root Pressure?

Answer :

Manometer.

Question one hundred ninety. Gymnosperms Specially Have What?

Answer :

Naked ovules.

Question 191. Septal Pores Are Characteristic Of What?

Answer :

Fungi.

Question 192. Saprophyte Is Tricia Is Made Up Of What?

Answer :

Capsule best.

Question 193. What Is Ethnobotony?

Answer :

It is the scientific observe of relationship that exists between humans and flowers.

Question 194. Who Coined The Term Ethnobotony?

Answer :

John William Hershberger in 1895.

Question 195. What Is Herbalsm?

Answer :

Herbalsm is a traditional medicinal or folk remedy exercise primarily based on the usage of flowers and plant extracts.

Question 196. Which Is The Medicinal Use Of Garlic?

Answer :

Garlic is claimed to assist save you coronary heart disorder along with atherosclerosis, high cholesterol, high blood stress and most cancers.

Question 197. What Is Lords And Ladies?

Answer :

It is commonplace forest plant species of the araceae commonplace woodland plant species of the araceae circle of relatives, located in northern Europe.

Question 198. Who Are The First People To Have Discovered And Recognized The Energizing Effect Of Coffee Beam Plant?

Answer :

The Ethiopians.

Question 199. Which Plants Are Hugely Important To Humans?

Answer :

Food vegetation which includes cereals, vegetables, pulses, root caps, culmination and nuts.