What do the moss life cycle and the fern life cycle have in common? Double fertilization produces a 3n cell.
Seeds are protected and nourished by a fruit.
The zygote is the first cell of the gametophyte phase.
Fertilization produces a diploid cell.

~~16. while watching a special on animals, brianna discovers that hares tend to lose heat through their ears. based on this and what is known about surface-to-volume ratios, propose an explanation as to why hares that live in hot climates (such as the desert) have large, extended ears

Penelope studies how the structure and function of the nervous system is related to behavior. she is a psychologist

Food webs - transferring energy and matter from one level to another. here you see four food webs. one or more are incorrect. which food web(s) show the correct sequence of organisms, from start to top level consumer? a) a b) d c) c d) a and d