Unit 2 Science Study Guide

What is the job of the stomach?

• Helps us to breathe.

• Breaks down the food we eat.

• Brings oxygen to the body.

What parts of a bear or lion's body does it use to hunt its prey? (Hint- think about the senses)

• Brain

• Eyes

• Ears

• Nose

• All of the above

The roots function of a plant is to __________

• Absorb water and nutrients from the soil.

• Holds the plant up and transports water.

• Make food.

• Produce seeds.

The stems function of a plant is to __________.

• Produce seeds

• Absorbs water and nutrients from the soil

• Holds the plant up and transports water to other parts of the plant.

The leaves function of a plants is to ______________.

• Hold the plant up and transport water to the other parts of the plant

• Absorb water and nutrients from the soil

• Makes food for the plant

• Produces seeds

The flower's function of a plant is to ___________.

• Produce seeds

• Make food for the plant

• Absorbs water and nutrients from the soil

• Holds the plant up and transports water and nutrients to other parts of the plant.

How does camouflage help animals to survive?

• Allows animals to be noticed by other animals.

• Helps animals eat.

• Allows animals to hide from their pray or predator.

How do light and our eyes work together to help us see?

• They don't work together.

• Light does not help us to see.

• They work together when light is reflected from objects to our eyes.

What is the job of the lungs?

• Allows us to break food down

• Brings oxygen into the body

• Allows blood to flow through the body

What part of an animal allows it to process what it senses in its environment?

• The lungs

• The heart

• The brain