Plant Production

Which ancient civilization used floating rafts to grow food crops?

• Aztec civilization

• Babylon civilization

• Egyptian civilization

• Roman civilization

What is germination?

• The development of seeds into young plants

• The process by which the plant grows in size.

• Changes in the whole organism in terms of organization and function.

Tags

NGSS.3-LS1-1

What is the first stage of germination?

• seed

• mature plant

• seedling

• seed pod

Tags

NGSS.3-LS1-1

Which structure protects the seed?

• root

• cotyledon

• stem

• seed coat

When sprouts begin to grow...

• Germinate

• Photosynthesis

• Pollination

• None of the above

Tags

NGSS.3-LS1-1

Plants _________ with air.

• turn oxygen into carbon dioxide

• always breathe

• do not do anything

• turn carbon dioxide into oxygen

Tags

NGSS.MS-LS1-6

The flower _______ for the plant.

• makes food

• makes seeds

• collects water and nutrients

• does not do anything

All plants grow from _________.

• Leaves

• Seed

• Root

• Stem

Seeds are produced in plant's ________.

• Ovule

• Seed

• Embryo

• Thorn

Seed needs warmth and sunlight to grow.

• False

• True

Tags

NGSS.MS-LS1-5

NGSS.MS-LS1-6