Endotherms, such as birds and mammals, use metabolic heat to maintain a stable internal temperature, often one different from the environment. Ectotherms, like lizards and snakes, do not use metabolic heat to maintain their body temperature but take on the temperature of the environment.
Answer: The answer is B,C,D
Explanation: Because it’s right ;)
The answer is stem cells. Normal stem cells and germ cells can also be said to be immortal
Answer:
Question Answer
Inquiry This is the act of trying to find the answer to an unknown question by the use of experimentation and research.
Investigation This is the process of researching or studying a concept. Examination, inquiry
Explanation:
Water (H2O) takes up more than 60% of the body thus the answer is C
