Life Science Unit

Which basic need of plants is missing from the chart?

• Plants

• Air

• Soil

• Chocolate

Which plant part helps the plant absorb water and nutrients?

• trunk

• flower

• leaves

• roots

Which plant part helps the plant move water and nutrients to other parts of the plant?

• roots

• stem

• flower

• seeds

Someone forgot to water the plants outside for 2 weeks. What will happen to the plants if someone does not water them soon?

• They will die because they need water to survive.

• They will grow because they got sunlight.

• They will die because they don't have space.

• They will grow because they have soil.

What do plants’ leaves need to make food?

• Light only

• Light, air, and nutrients

• Light, air, and water.

• Water only

What are the basic needs of animals?

• Food, water, air, and sunlight.

• Food, water, nutrients, and food.

• Water, soil, space, and shelter.

• Water, food, space, and air.

What body part helps this fox breathe?

• Claws

• Eyes

• Fur

• Lungs

How is this seagull meeting its need for food?

• Flying from one place to another.

• Swimming in the ocean.

• Catching and eating fish with its beak from the ocean.

• Flying away from predators.

What body part do fish use to help them meet their need for air to survive?

• Scales

• Fins

• Tail

• Gills

Which two body parts do fish use to balance and move through the water to meet their needs?

• Scales and gills

• Tail and fins

• Mouth and fins

• Tail and gills