If a reptile temperature gets to low what does it need to do a: hide in a cave b: sit in the sun c: put on a sweaterd: it doesn't need to do anything; it can regulate its body temperature internally

B. sit in the sun

they are cold blooded so they feel how their skin feels

the old alchemists made significant contributions to science even though there starting premises were off a bit. their conclusions after failure would steer them into better directions for investigation. science is no more than close observation and the initial mistakes result in rethinking and retrying experiments.

2b2t

explanation:

2b2t