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Animals, Plants & Insects Everyday Science One Liner MCQs

Animals, Plants & Insects Everyday Science One Liner MCQs



  • Earth worm is bi-sexual
  • Euspongia is known as natural bath sponge.
  • Live Fluke, biologically called Fasciola, is found in liver of sheep.
  • Eyes of insects are compound.
  • Plants growing in extremely dry condition are called Xerophytes.
  • Roots absorb water from soil which is Hygroscopic.
  • Legumes increase the fertility of the soil by adding nitrogen to the soil.
  • New varieties of organisms can be brought about by hybridization.
  • Seeds are developed from Ovule.
  • Parthenocarpic fruits are seedless fruits.
  • Grains swell in water due to imbibitions.
  • Chlorophyll contains magnesium.
  • Star fish is not a star fish but a spiny-skin (Echinodermata) marine animal.
  • Plants store their food in the form of starch.
  • Unlike most other fish, sharks have no: 
  • It is now believed that dinosaurs became extinct because of: 
  • The platypus and the echidna are the only mammals that Lay eggs
  • Lady bird is an insect
  • Rust of wheat is a disease caused by Fungi
  • Silk is obtained from cocoon of silk worm
  • Python Plankton are poisonous plants
  • Insects have lived on earth about 4,000,000 years
  • Slowest creature on earth is Conch-Shell (shellfish snail)
  • Star fish is not a star fish but a spiny-skin (Echinodermata) marine animal.
  • Koala bear is the only animal who doesn’t drink water
  • A rat can last longer without water than a camel
  • Loudest animal is Blue whales
  • Peocock is found in 3 colors
  • Cockroach is considered ancient insect of world
  • Daffodils flower resembles a human eye
  • Giant squid is the largest invertiberate
  • Angora wool is got from a special variety of rabbit
  • Sailfish is the largest fisht
  • Distance covered by tortoiose is 4.6 meter in a minute
  • Aristotle was the first to classify animals into groups
  • Eucalyptus is now considered as environmental hazard
  • Light energy is stored in the form of chemical energy due to the activity of Chloroplast.
  • Wood is used in manufacturing paper
  • In cryptograms, the sex organs are primitive and hidden.
  • Thallophytia include algae, fungi, and lichens.
  • Carl Linneus is famous for binomial system of nomenclature.
  • Angiosperm includes the plants which have covered flowers and covered flowers and covered seed.
  • Plant cells resembles animal cell because having a cell membrane made up of protoplasm.
  • The king cobra is the only snake who build nest.
  • The black Mamba is the fastest snake. 
  • Snake have been evolved from lizard.
  • Fertilization is fusion of two game tics of different strains.
  • Fruit developed from single ovary is called simple fruit.
  • Seeds are developed from Ovule.
  • Parthenocarpic fruits are seedless fruits.
  • Commercial cork is obtained from Quercus.
  • Grains swell in water due to imbibitions.
  • Chlorophyll contains magnesium.
  • The rate of transpiration depends upon frequency of Stomata.
  • Light is necessary for photosynthesis because it produce ATP and reducing substance.
  • Oxygen liberated from photosynthesis comes from water.
  • Red light is most suitable for photosynthesis.
  • Respiration means food oxidation and evolution of energy.
  • Chemical presentation of dead organism in liquid is called Cryo-Bilogy.
  • The organisms which are the only living membrane of their group and link two major groups are called Living Fossil
  • Red color of tomatos is imparted by Darotionoid 
  • Amphibians were the first vertrbrata
  • There are three stages of frog = egg, tadpole, and adult frog
  • There are three groups of amhibians = salamanders(slow moving animals), frogs and toads, caecilians(who look more worm than amphibians)
  • Lonrad Lorenz (1903-1989) was the first to study animal behaviour
  • Animals survive very cold weather or very dry weather by going into a deep sleep it is called hibernation and sleeping trough hot day condition is called aestivation
  • Blue signed octopus very lethal and can kill 10 people it feeds on crabs
  • Cheetah is the fastest land animal. It can accelerate from 0-90 km/h in 3 seconds and can run at 100 km/h but has to rest after 20 seconds
  • Sponge, beetle, snail, Jelly fish, insects and starfish are cold-blooded animals
  • Shark is a cold blooded animal
  • Newts (wall lizard) and frog are cold blooded animals
  • Lizards, crocodiles, snakes, turtles and tortoises are cold blooded animals
  • Invertegrates have 33 groups, fish have 2 goups, amphibians have 3 groups, reptiles havd 3 groups, birds have 28-30 groups and mammals have 21 groups
  • Over 90% of animals are invertebrates
  • Hard shell of animals is called exoskeleton
  • 105 million different species of animals have been identified
  • Plants growing in extremely dry condition are called Xerophytes.
  • Roots absorb water from soil which is Hygroscopic.
  • Legumes increase the fertility of the soil by adding nitrogen to the soil.
  • Hominoids are Humans + chimpanzees + orungutans + Gorillas
  • Felidae means from cat family
  • Panthera means big cats
  • There are 5 kingdoms in animal kingdom
  • Birds are warm blooded
  • Birds’ bones are hollow
  • Oven birds build strong nests
  • Weaver birds are those who build their nests
  • Male birds are more colorful than female birds
  • Birds that cannot fly are penguins, emus, kiwis and ostriches
  • In cryptograms, the sex organs are primitive and hidden.
  • Thallophytia include algae, fungi, and lichens.
  • Carl Linneus is famous for binomial system of nomenclature.
  • Angiosperm includes the plants which have covered flowers and covered flowers and covered seed.
  • Plant cells resembles animal cell because having a cell membrane made up of protoplasm.
  • Smell is the weakest sense in Birds. 
  • Owl can rotate his head to 180 degrees on either sides.
  • Ostrich eat pebbles for helping digestion by grinding up the ingested food.
  • The cuckoo sneaks its eggs into other birds’ nest to hatch.
  • Earthworm is a bi-sexual.
  • Eyes of insects are compound.
  • Dolphins have 700 times more rods in their eyes than humans which help them to see in dim light under water.
  • A fly’s compound eye has 400 individual tubes.
  • Plants in which seed are outside the fruit are called Gymnosperms.
  • Pollen is produced in a part of the flower called the Calyx.

  • Squids are the fastest swimming invertebrates or animals without backbone.
  • 99% of all animals are invertebrates.
  • The sailfish can swim at 110 km/hour. It the fastest fish.
  • Fishes have a bag of gas called a swim bladder inside their bodies that helps them float and sink.
  • Fishes like sharks and rays have skeletons make of tough cartilage and they don’t have a swim bladder.
  • Fungi are neither plants nor animals they are classified in their own separate kingdom.
  • The cell wall of fungi is made of chitin, the material from which insects make their hard outer skeletons.
  • Unlike other green plants fungi cannot use the sun’s energy to make food; instead they absorb their food from other living or dead remains of living things.
  • Fungi break down dead and decaying materials so that they can be recycled.
  • Fungal infections destroy crops and cause diseases like athlete’s foot and ringworm.
  • Plants make carbohydrates from carbon dioxide and water and we get carbohydrates from plants
  • Silk is one of two main fibres we get from animals. The wool from sheep is the other.
  • Cotton is the most important plant fibre. It produces fibres in the seed pod or boll. 
  • Linen is another plant fiber make from flax plant.
  • Dinosaurs lived in Mesozoic era. 
  • Eagle’s eyes have five times more light sensitive cells than ours.
  • Eucalyptus trees grow faster than any other trees.
  • Three groups of Amphibians
  • o Salamanders – slow moving animals. Frog and toads.
  • o Caecilians - look more worms than amphibians.
  • Blue signed octopus is very lethal, can kill 10 people, it feeds on crabs.
  • Cheetah is the fastest land animal, can accelerate from 0-90 km/h in just three seconds and can run at 100 km/h. But he has to rest after about 20 seconds.
  • Sponge, beetle, snails, jelly fish, insects and starfish are cold blooded animals.
  • Shark is a cold blooded animal.
  • Newts, and frog are cold blooded animals. 
  • Lizard, crocodiles, snakes, turtiles and tortoises are cold blooded animals.
  • Invertebrates have 33 groups.
  • Fish 3
  • Amphibians 3
  • Reptile 3
  • Birds 28-30
  • Mammals 21
  • Over 90% of animals are invertebrates.
  • Hard Shell of animals is called -> Exoskeleton.
  • 105 million different species of animals have been identified.
  • Hominoids – Human + Champanzees + Orangutans + Gorillas.
  • Felidae ----: from cat family.
  • Panthera ----- big cat
  • Kestrel is a kind of Eagle. 
  • Vole is a kind of mouse
  • Orca (Killer Whale)
  • Word dinosaur means “terrible” Lizard.
  • Euspongia is known as natural bath sponge.
  • Live Fluke, biologically called Fasciola, is found in liver of sheep.
  • Earthworm is a bi-sexual.
  • Eyes of insects are compound.
  • Silk is obtained from cocoon of silk worm.
  • The brown colour of rust is because of : oxidation 
  • Granite is a form of – rock :
  • Cellulose -- is the main chemical substance in the plant cell wall :
  • The desert mammal which does not drink water :Knagaroo Rat
  • The loudest sound produced by any animal is 188 decibels. The animal is the African Elephant
  • The primary plant body consists of 3 tissue systems.
  • The total weight of a cell in a leaf or a petal,water constitutes about 90%.
  • A tissue is a group of cells having similar structure and function.
  • The three elements needed for healthy growth of plants are: N, P, K
  • What colour is Octopus blood: Blue
  • What is the only bird that can smell: Emus
  • The eyes of which animal have rectangular pupils-Goat
  • What animals eye is larger than its brain-Ostrich
  • What fish can blink its eyes -Shark
  • Where are a crickets ears located- Front legs
  • Which animal sleeps with one eye open-Dolphin
  • Vole is a kind of mouse
  • Kestrel is a kind of eagle
  • Killer whale is Orca
  • Corn adds more oxygen to the atmosphere than it removes.
  • Euspongia is known as natural bath sponge.
  • Live Fluke, biologically called Fasciola, is found in liver of sheep.
  • Banana plant is shrub
  • Rubber is obtained from latex
  • Tobacco contains Nicotine
  • Kharif crops are sown in Summer season
  • Pesticides kill insects that attck crops
  • Herbicides kill weeds
  • Seedless Fruits are formed by pathanogenesis.
  • Cotton fiber is routed from seed.
  • Horticulture is the cultivation of fruit crops.
  • Late blight is a disease of potato and tomato plants.
  • The fertility of soil can be increased by growing legumes.
  • Olive trees and Cork-oak grow in the regions having the Mediterranean type of climate.
  • Coniferous forests are found in a region having low mean temperature and a long cold winter.
  • In the Northern Hemisphere, the geographical belt of coniferous forest south of Tundra is called Steppe.
  • Silverfish is a wingless insect.
  • Guinea pig is a stocky tailless rodent used in experimental work.
  • What kind of animal is a lurcher: Dog 
  • With which organ does a snake hear: Tongue
  • What fish can hold objects in its tail: Sea Horse
  • The leach has 32 what - humans only got one-Brains
  • The primary producers of organic matter in nature are Green plants.
  • The edible portion of mango is Mesocarp.
  • The rice grain is a seed.
  • Bamboo is Grass.
  • Cork cells are impervious to water because of the presence of Suberin.
  • The biotic relationship between insects and plants with reference to pollination is called Mutualism.
  • Historically, Joseph Priestley, recognized in 1727 A.D. that sunlight and air are important for the growth of plants.
  • Carbon dioxide is required during photosynthesis process in addition to sunlight and water.
  • Man is Homoeothermic.
  • The compound eye of insect produces Mosaic vision.
  • The post embryonic stages in the life history of cockroach are known as Nymphs.
  • Amphibians were the first vertebrate.
  • There are three stages of frog. Egg-tadpole-adult frog.
  • Smell is the weakest sense in Birds. 
  • Owl can rotate his head to 180 degrees on either sides.
  • Ostrich eat pebbles for helping digestion by grinding up the ingested food.
  • The cuckoo sneaks its eggs into other birds’ nest to hatch.
  • Birds are warm blooded animals.
  • Birds bones are hollow.
  • Oven birds build strong nests.
  • Weaver birds are called to the birds who build their nests.
  • Male birds are more colorful than females.
  • Birds do not fly are penguins, emus, kiwis, ostriches.
  • Thallophytia include algae, fungi, and lichens.
  • Angiosperm includes the plants which have covered flowers and covered seed.
  • Plant cells resembles animal cell because having a cell membrane made up of protoplasm.
  • Snake have been evolved from lizard.
  • Plants in which seed are outside the fruit are called Gymnosperms.
  • Linseed oil is used while oil painting.
  • In cryptograms, the sex organs are primitive and hidden.
  • The rate of transpiration depends upon frequency of Stomata.
  • Light is necessary for photosynthesis because it produce ATP and reducing substance.
  • Oxygen liberated from photosynthesis comes from water.
  • Red light is most suitable for photosynthesis.
  • Respiration means food oxidation and evolution of energy.
  • The organisms which are the only living membrane of their group and link two major groups are called Living Fossil.
  • Mammals cannot be cold blooded.
  • Trypanosome a parasite causing sleeping sickness.
  • Chief food of mosquito larva is micro organism found in water.
  • Chief food of butterfly larva is leaves of plants.
  • Corn adds more oxygen to the atmosphere than it removes.
  • Fruit developed from single ovary is called simple fruit.
  • Pollen is produced in a part of the flower called the Calyx.
  • Edible part of tomato is whole fruit.
  • The primary producers of organic matter in nature are Green plants.
  • Historically, Joseph Priertley , recognized in 1727 A.D. that sunlight and air are important for the growth of plants.
  • Carbon dioxide is required during photosynthesis process in addition to sunlight and water.
  • The compound eye of insect produces Mosaic vision.
  • The post embryonic stages in the life history of cockroach are known as Nymphs.
  • In the animal kingdom what creatures are in the order—Chiroptera- Bats
  • 90% of bird species are what Monogamous
  • Kangaroos and Emus can't do what-Walk backwards
  • Aleuronic layer: is that part of the grain in cereals where much of the protein lies.

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