Seed Parts and Germination

What is seed germination?

• Growth of a seed to a sapling

• Growth of a seed to a seedling

• Growth of a seed to a tree

• None of the above

Tags

NGSS.3-LS1-1

Label the parts

1.

2.

3.

• 1.seed coat 2. embryo 3. cotyledon

• 1.seed coat 2.embryo 3. plumule

• 1.radicle 2.embryo 3.cotyledon

• All of the above

What is the other name of the baby plant when it is still inside the seed?

• root

• embryo

• cotyledon

• leaves

What provides nutrition to the embryo?

• seed coat

• cotyledon

• the hilum

• the leaves

The outer cover that protects the seed is

• scar

• seed coat

• embryo

• stem

What is a dicot seed?

• A seed which has one cotyledon

• A seed which has two cotyledons

• A big seed

• A small seed

Which of these are parts of a seed?

• Seed coat

• embryo

• cotyledon

• All of the above

What are the conditions needed for germination of a seed?

• air

• water

• warmth

• all of the above

Tags

NGSS.5-LS1-1

What is the other name of baby shoot?

• radicle

• hilum

• micropyle

• plumule

The function of micropyle is to __________

• prevent the loss of water from the seed.

• store food for the baby plant during seed germination.

• allow air and water to enter the seed during germination.

• None of the above