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Third Grade (Grade 3) Biology Questions

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Grade 3 Food Chains and Webs
An herbivore is animal that eats only
  1. insects.
  2. meat.
  3. plants.
  4. plants and meat.
Grade 3 Food Chains and Webs
A carnivore is an animal that eats only
  1. meat.
  2. plants.
  3. everything.
  4. fruit and meat.
Grade 3 Communities, Populations, and Ecosystems
An organism is any
  1. nonliving thing.
  2. individual living thing.
  3. animal that eats fruit and meat.
  4. none of the above
Grade 3 Zoology
A(n)                 is a trait that helps a living thing survive in its environment.
  1. larva
  2. adaptation
  3. inherited trait
Grade 3 Communities, Populations, and Ecosystems
Everything that surrounds and affects a living thing is called its
  1. home.
  2. community.
  3. ecosystem.
  4. environment.
Grade 3 Botany
The first stage in the life cycle of a flowering plant is a
  1. seed.
  2. plant.
  3. stem.
Grade 3 Adaptations and Behavior
Ducks fly south for the winter. This behavior is an example of
  1. mimicry.
  2. migration.
  3. hibernation.
  4. camouflage.
Grade 3 Biotic and Abiotic
What does biotic mean?
  1. living
  2. non-living
Grade 3 Food Chains and Webs
Animals that eat other animals are called
  1. carnivores.
  2. omnivores.
  3. herbivores.
  4. prey.
Grade 3 Adaptations and Behavior
A polar bear sleeps all winter in a snow cave. This behavior is an example of
  1. mimicry.
  2. migration.
  3. hibernation.
  4. camouflage.
Grade 3 Food Chains and Webs
A lion is a carnivore. What does a carnivore eat?
  1. plants
  2. animals
Grade 3 Biomes
A forest where all the trees drop their leaves during the winter is called a
  1. savanna.
  2. tropical rain forest.
  3. coniferous forest.
  4. deciduous forest.
Grade 3 Food Chains and Webs
What is a food chain?
  1. energy from the sunlight
  2. path of energy from one thing to another
  3. extra food stored by a plant
  4. slug that eats leaves
Grade 3 Botany
The part of a plant that makes the food for the plant is the
  1. stem.
  2. roots.
  3. leaves.
  4. flowers.
Grade 3 Zoology
Animals without backbones are called
  1. reptiles.
  2. vertebrates.
  3. amphibians.
  4. invertebrates.
Grade 3 Food Chains and Webs
What happens when living things decompose?
  1. They grow healthy and strong.
  2. They have babies.
  3. They store up fat for the winter.
  4. Their parts break down into the soil.
Grade 3 Adaptations and Behavior
Which would be a defensive adaptation for an animal?
  1. having fins
  2. having feathers
  3. being poisonous
  4. being darker in color
Grade 3 Adaptations and Behavior
Which adaptation specifically helps an animal survive while staying in a cold climate?
  1. swimming
  2. hibernation
  3. camouflage
  4. blubber
Grade 3 Communities, Populations, and Ecosystems
Some animals need to build or find                 to protect them.
  1. rocks
  2. trees
  3. shelter
  4. air
Grade 3 Food Chains and Webs
A rabbit is a
  1. consumer.
  2. producer.
  3. decomposer.
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