How can embryonic development be used as evidence for evolution?
a. related species have similar embryos.
b. dna is similar in closely related species.
c. closely related species have very different embryos.
d. similar species have homologous structures.

Johnny rode his bike 4 blicks down the street to his friend's house once he got to his friend house and realized he could not cone out to play he turned aroubd and went back home.what is displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point

Were you able to observe the nucleolus in any of the cells if so which ones

Look at the photo of the leaf, which term best describes this leaf ? a-simple.b-parallel.c-lobed.d-tooth.