Answer:
An iris will bloom during the summer months because the nights are shorter.
A poinsettia will bloom during early winter because the nights are longer.
Explanation:
I took it and its hormones
Answer:
a.
Explanation:
pathogens may enter the body and cause illness.
Answer:
Lake A: pH = 4.5; Lake B: pH = 7.5
Explanation:
I think that one because if you look on the acid vs base chart acid is from 0-6 and bases are from 8-14 and acids are less toxic, so you would infer that lake A has acid and lake B has bases.
i would have picked the ones closest to 7 ,which is neutral, but I'm not sure that a base can be lower then 7 so I didn't pick answer C
It’s D a single stranded structure consisting of unlabeled DNA from the gene
Answer:
I would say that its they are descendant of a common ancestor. DNA shows that our species and chimpanzees diverged from a common ancestor species that lived between 8 and 6 million years ago.
Explanation:
