Adaptations and Survivals

A body part that lets an animal get signals from its environment is called

• a sense

• a sensory organ

• a muscle

• a behavior

Humans use their skin for their sense of

• sight

• hearing

• smell

• touch

Bats find food by echolocation. Which sense do they use to do this?

• touch

• smell

• hearing

• sight

Which body part do insects use to smell things?

• antenna

• nose

• mouth

• foot

What is one way the roots help a plant stay alive?

• They attract animals to the plant.

• They make seeds.

• They help the plant get more sunlight.

• They hold the plant in the ground.

Why do trees have thick, stiff stems?

• to attract animals for pollination

• to better disperse seeds

• to support the weight of the tree

• to capture more sunlight

What is the benefit for a plant to have a moist and fleshy fruit?

• to protect the seeds from being eaten

• to attract animals to eat it and spread the seeds

• to anchor the plant in place

• to take in nutrients for the plant

Which part of the plant protects the seeds?

• fruit

• stem

• leaf

• root

Which animal has a very strong of small?

• Snakes

• Birds

• Dogs

• Lions

Rays use their senses to hunt other animals for food.

• touching

• sight

• electric

• hearing