Answer 16-20 please, please do not comment nonsense if not you will be reported. The first accurate and correct answer gets brainliest

16. is b which is gymosperms

17. is d which is pistill

18. is b which is pollination

19. (I'm not sure of the answer of this question.)

20. is d which is cotyleon

Explanation:

16 is b because gymnosperms are a group of seed-producing plants that include conifers,

cycads, ginkgo and gnetophytes.

17 is d because the part of the stamen where pollen is produced is Anther. Pistill is the ovule producing part of a flower.

18 is b because pollination is the transfer of pollen to sigma.

19 (unknown answer)

20 is d because the food-storing structure in the seed is cotyleon.

the dna of humans and mice is almost 92% similar. this similarity indicates that . mice have a tail, while humans have a tailbone. the tailbone is a structure in humans.yes it's true.