1: UV wave.
2: green.
(I hope this helped.)
Hand burning from stove-remove hand away from stove-somatosensory stimulus
The pair of structures that best shows how plant cells are
different from animal cells are chloroplasts and cell walls. The answer
is B.
Homeostasis is maintained by negative feedback loops within the organism. In contrast, positive feedback loops push the organism further out of homeostasis, but may be necessary for life to occur. Homeostasis is controlled by the nervous and endocrine systems in mammals.
<u>answer:</u> natural selection
