Which is not a way that angiosperms are useful to people?

Question

as a source of medicine

as a major source of fertilizer

as a source of food

as a source of clothing

Answer 1

as a major source of fertilizer

Answer 2

.
What characteristic do gymnosperms share?

They live only in hot, dry climates.

They have broad leaves with veins.

They produce seeds that are naked.

They are trees that grow flowers.

Answer 3

They produce seeds that are naked.

Answer 4

Which speeds up the growth of a plant?

auxin

gravity

touch

darkness

Answer 5

Auxin

Answer 6

Which group of gymnosperms contains only one species?

cycads

ginkgoes

conifers

gnetophytes

Answer 7

The correct answer is Ginkgoes. Ginkgoes are the only group of gymnosperms that contains only one living species, Ginkgo biloba.