Chapter #2 Plant Systems

What does a plant use to make its own food? Energy from soil Energy from people Energy from rain Energy from the Sun

Who or what needs what plants produce? Other plants People and animals Animals People

Leaves help a plant Make its own food Look pretty Grow tall Live longer

What do plant leaves need from the soil? Water Minerals Water and minerals Veins

What part of the plant moves water and minerals to the leaves? Roots Stems Flowers Seeds

When an animal eats a plant, it can use all of these except Water stored in the plant Minerals stored in the plant Energy stored form the soil Energy stored in the plant

When a large animal eats a plant-eater, what does it get? Oxygen originally stored in plants Energy originally stored in plants Carbon dioxide originally stored in plants Gases originally stored in plants

What are oxygen and carbon dioxide? Minerals Solids Liquids Gases

What do you breathe in and plants give off? Oxygen Helium Carbon dioxide Hydrogen

Why doesn’t the air run out of oxygen, or fill up with carbon dioxide? Animals and plants recycle these gases Animals recycle these gases Plants recycle these gases Trees recycle these gases