Science State Test [ Pre-Test ]

Plants need only what two things to grow?

• Soil
• Air
• Sun
• Water

Where does a plant get water from?

• Water is collected from the ocean.
• Water is taken up from the soil or the air.
• Water is stored when it rains.

Which plant part collects the sun's energy and makes food?

• Leaf
• Stem
• Root
• Flower

An example of a learned behavior

• Blinking
• Eating
• Writing
• Listening

Monarch butterflies fly south when the length of daylight decreases as winter approaches. This is an example of an organism...

• Relocation
• Migration
• Hibernation
• Germination

The lifespan of an animal can be described as

• how an animal changes
• traits that the animal passes on to its offspring
• the basic needs of an animal
• the time from birth to death

What does a food web show?

• A food web shows a biosphere & ecosystem.
• A food web shows the kinds of foods we need to eat daily to stay healthy.
• A food web is a system that shows food consumption.
• A food web shows a combination of food chains and how energy flows through the ecosystem.

What is a food chain?

• A food chain is a type of decomposer.
• A food chain is a method of growing food without water.
• A food chain is a path that shows how energy flows from one living thing to another.
• A food chain shows a combination of food web and how energy flows through the ecosystem.

Which of the following is a herbivore?

• Cricket
• Marsh Grass
• Frog
• Hawk

The fox is an example of a ...

• Producer
• Carnivore
• Herbivore
• Omnivore