A. T-A-C-G-A-T
A and T pair together, and G and C pair together. There are no U’s because U’s are in RNA, not DNA.
Answer:
A heard of cattle
Explanation:
A heard of cattle is most like a community, because they stick together and are in a large group. A population, so happens to be almost exactly like a community except for a few differences
I believe it is, B. distance
Answer: Homo habilis
Explanation: about 2.31 million years ago to 1.65 million years ago they existed and if An anthropologist finds a fossil that is 2 million years old it's most likely to be a Homo Habilis
Answer:
c) To send signals to the blood vessels to constrict or dilate, to decrease or increase blood flow, respectively.
Explanation:
The nervous tissues comprises of nerve cells, which functions by sending and receiving electric signals as information in order to bring about specific responses.
The system majorly in charge of transport in the body is the circulatory system. Hence, the nerve cells send signals to the blood vessels to constrict or dilate, to decrease or increase blood flow, respectively.
