Structures of Life Review

Which structure of the plant holds the embryo?

• seed

• seed coat

• stem

• leaf

What do you call the system in which plants grow in a water and nutrients solution?

• germination

• hydroponics

• electronics

• hypoponics

What is the most important in the process of germination?

• light

• food

• air

• water

In which part of the plant do you find the seeds?

• flower

• fruit

• petal

• leaf

The start of a seed's growth is called...

• flowering

• molting

• hydroponics

• germination

Plants can grow in water without soil as long as they also have...

• sunlight

• nutrients

• energy

• bleach

What is the function of the roots?

• The roots absorb water and anchor down the plant.

• The roots absorb sunlight and anchor down the plant.

• The roots give worms a place to crawl through.

• The roots give the plant energy.

What is the job of the seed?

• The seed supports the leaves of the plant.

• The seed absorbs water and transports nutrients to the leaves.

• The seed nourishes the embryo so the plant can sprout.

• The seed absorbs sunlight.

What is the job of the stem?

• The stem nourishes the leaves and seed.

• The stem absorbs water and sunlight

• The stem supports the leaves and transports water and nutrients to the plant.

• The stem protects and disperses the seeds.

What is the job of the fruit?

• The fruit absorbs water and stores the plant's nutrients.

• The fruit protects the seeds and disperses them.

• The fruit absorbs sunlight and nutrients.

• The fruit nourishes the embryo of the plant.