Structures of Life Part 1

What does a plant need to grow?

• A plant needs water, soil and sunlight.

• A plant needs water, soil and coffee.

• A plant needs water, soda and sunlight.

• A plant needs games, soil and sunlight.

______ is food for the embryo found inside the seed.

• embryo

• roots

• cotyledon

• seed coat

_____ protects the seed before it becomes a plant.

• embryo

• roots

• cotyledon

• seed coat

What is the baby plant inside the seed called?

• It is called a seed.

• It is called an embryo.

• It is called a seed coat.

• It is called a cotyledon.

What gives the embryo food?

• cotyledon

• seed coat

• germination

• leaf

Which structure of the plant holds the embryo?

• seed

• seed coat

• stem

• leaf

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

• germination

• hydroponics

• electronics

• hydrogrow

What do plants need to grow in a hydroponic sytem?

• Water, nutrients, and oxygen

• Sunlight, soil, and fertilizer

• Seeds, potting soil, and a watering can

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