Give two similarities and two differences between
gymnosperms and angiosperms.

Any two differences and similarities between gymnosperms and angiosperms are:

Explanation:

Gymnosperms

Angiosperms

Both gymnosperms and angiosperms contain vascular tissue.

Both gymnosperms and angiosperms produce seeds.

Gymnosperm seeds are exposed while angiosperms seeds are enclosed in fruit.

Unlike gymnosperms, angiosperms are flowering plants.

what have scientists found to be the most efficient and effective way to insert new sequences into an individual? a-scientists have created genetically altered foods that release dna during digestion. b-scientists use viruses to insert specific gene sequences. c-scientists irradiate genes so that they can be absorbed through the skin.