Plant anatomy

Front

Plants responding to light is called?

Back

phototropism

Front

Plants have three main structures: roots, stems, and __________________?

Back

leaves

Front

The two types of roots are fibrous and _____?

Back

tap

Front

The two main functions of roots are to absorb water and minerals and to ______________ the plant.

Back

anchor

Front

What structure transports food and water back and forth from roots to leaves?

Back

stems

Front

Which structure is the main site of photosynthesis? Options: stem, roots, leaves, flowers

Back

leaves

Front

The loss of water in plants is called?

Back

transpiration

Front

The opening or hole in plant leaves that allow air in and water out are the?

Back

stoma

Front

Which statement is true? A. Leaves are the sites where oxygen is released and carbon dioxide is taken in. B. Roots are the sites where oxygen is taken in and oxygen is released. C. Leaves are the sites where oxygen is taken in and carbon dioxide is released. D. Roots are the sites where oxygen is released and carbon dioxide is taken in.

Back

Leaves are the sites where oxygen is released and carbon dioxide is taken in.

Front

You can tell how old a tree is by counting the rings. True or false?

Back

True