For the first answer, it represents homeostasis by having it ajust the muscles in the body.
for the second one, it represents it by having it the heart increase. i hope this answer helps.
B. Protistans, a group thought to have given rise to other eukaryotic cells
Answer:
Satellites orbit earth because of gravity
Answer:
1st question is the rinsing hands for 20 sec with soap bc it has the less amount of substance left on it.
2nd question is to get more effective results
3rd is human error, and make sure to pay attention bc that messes up your results
Explanation:
hope this helps
After millions of years, the remains of living things will turn into fossil fuels which are natural fuels. The combustion of these fossil fuels is important for the running of machinery, raising temperature in reactions and many more.
