Answer:
B.
Explanation:
The rock would be sedimentary because it would have little pieces of other rocks inside it from being a kind of old rock.
The advantage is that the animals with bilateral symmetry can find food and mates and also avoid predators because they have sensory organs and good muscle control. An example of such animals would be human beings. Additionally, bilaterally symmetric animals have sensory organs focused at the head which interacts with the environment before the rest of the body does, which allows quick reaction and ability to be motile.
DNA has always been an important factor/key role in the transference of hereditary information. However, Watson and Crick's structure demonstrated the process of how DNA worked on a molecular scale by indicating the way that genes, cells, and ultimately how all life forms reproduce.
Arterial blood pressure is the volume of the blood entering the arteries, or veins. It's controlled by the kidney and when there's too much liquid, it rises, and when there's too little liquid, it drops. Sorry if this doesn't help, but I hope it does.
Answer:
yes
Explanation:
a cell nuclius is able to control the other activity in a cell by expreseing certain segment of its DNA which reats problem that refer specific activitys