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First Grade (Grade 1) Biology Questions

You can create printable tests and worksheets from these Grade 1 Biology questions! Select one or more questions using the checkboxes above each question. Then click the add selected questions to a test button before moving to another page.

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Grade 1 Zoology
Animals move in different ways. Birds      fly      , rabbits      hop      .
Grade 1 Development and Reproduction
A             life              cycle is how life repeats itself.
Grade 1 Respiration, Digestion, and Excretion
There are two of these on my nose. I breathe and smell through them.
  1. Eyelashes
  2. Nostrils
  3. Lips
Grade 1 Zoology
A bird has                .
  1. scales
  2. fur
  3. feathers
Grade 1 Respiration, Digestion, and Excretion
My nose is lined with tiny                . They keep me from breathing in dust and dirt.
  1. hairs
  2. fingers
  3. taste buds
Grade 1 Biomes
Are there any trees, grass or flowers in Antarctica?
  1. Yes
  2. No
Grade 1 Botany
A baby plant is called a seedling.
  1. True
  2. False
Grade 1 Zoology
Elephants lay eggs.
  1. True
  2. False
Grade 1 Botany
Number the following sentences in the correct order from 1 to 4 to show how to grow a bean plant.

     3     Put the seed in a pot with soil and place it outside in a sunny place.

     1     Get a bean seed.

     4     Water daily.

     2     Soak the seed overnight.
Grade 1 Nervous and Endocrine Systems
Which body part do you use for seeing?
  1. ears
  2. eyes
  3. mouth
Grade 1 Nervous and Endocrine Systems
How many senses do we have?     5     
Grade 1 Biomes
The sea star lives in an         ocean         habitat.
Summer - Starfish - Small
Grade 1 Zoology
Mammals have
  1. six legs.
  2. hair or fur.
  3. scales.
Grade 1 Food Chains and Webs
At the beginning of every food chain is the                .
  1. Stars
  2. Plants
  3. Sun
Grade 1 Respiration, Digestion, and Excretion
Humans need       air      to breathe.
Grade 1 Nervous and Endocrine Systems
Which of the following tells your muscles to move?
  1. lungs
  2. heart
  3. brain
  4. esophagus
Grade 1 Taxonomy
A whale and dolphin are both                .
  1. reptiles
  2. birds
  3. mammals
  4. fish
Grade 1 Adaptations and Behavior
Animals that sleep through winter are migrating.
  1. True
  2. False
Grade 1 Botany
Why do leaves change color in the fall?
  1. They have more water.
  2. They have less sunlight.
  3. They have less food.
Grade 1 Nervous and Endocrine Systems
The         brain         is the command center of the body.
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