Plant Life Cycles

What is the first stage in a plant's life?

• germination
• seed
• young adult
• seedling

What is the stage when a seed begins to swell and grow?

• life cycle
• germination
• embryo
• seed coat

What is the series of changes a living thing goes through as it grows?

• life cycle
• germination
• embryo
• seed coat

What is the outside protective coating of the seed?

• life cycle
• germination
• embryo
• seed coat

What is a life cycle?

• how a living thing grows and changes

• how living things die off

• how humans help plants grow

• how new plants are made

Tags

NGSS.3-LS1-1

What does reproduce mean?

• to make new plants

• to get rid of the old plants

• to not water a plant

• to harm a plant

How do animals help plants reproduce?

• by eating the seeds

• when they eat the entire plant

• animals don't help plants grow

• by spreading seeds to new places to grow

Tags

NGSS.MS-LS1-4

Germination means . . . . . .

• seeds growing into flowers

• why seeds move from place to place

• how seeds stick in the ground

• when a seed begins to grow

How do plants produce fruit?

• The plant makes a flower, which bees pollinate, and then fruit grows.

• The plant makes fruit from the leaves.

• The seed produces the fruit.

• The plant makes the fruit using water that it absorbs from the roots.

A student sees this plant in his yard. What evidence do they use to decide that it is an adult plant?

• The plant has leaves.

• The plant has a stem.

• The plant has a flower.

• The plant has roots

Tags

NGSS.3-LS1-1

NGSS.4-LS1-1