"YYgg" is an example of which of the following? genotype or phenotype

Explain why phospholipid molecules form a bilayer. (3 marks)

How are the reproductive cycles of a fungus and a pteridophyte similar? a)both organisms form fruiting bodies that produce diploid seeds. b)both organisms produce haploid spores and exhibit diploid and haploid stages. c)both organisms reproduce sexually when two haploid hyphae fuse. d)both organisms exhibit a diploid stage and are only able to reproduce asexually.

Most animal cells membranes have proteins that pump ions out of the cell and potassium ions into the cell