True
Explanation - A hypothesis is given once the question is identified and background research has been done. A hypothesis is validated by performing experiments.
Prior to the experiments being performed, proper planning is done. After the experiment is carried out, the data is noted. Once the data is noted, results are inferred.
If the evidence agrees with the prediction then the hypothesis is being supported and validated. If the result fails to validate the hypothesis then the hypothesis need to be abandoned or modified.
Answer:
A. When many species share a single ancestor
Explanation:
Answer:The main way animal-like protists differ from plant-like protists is in the way they get energy. Animal-like protists are heterotrophs. ... Plant-like protists, on the other hand, are autotrophs. They can make their own energy from the sun or other sources just as plants can.
Explanation:
Answer:
Self-report measures were used to avoid interviewer bias. By introducing computer software, interviewer bias may be reduced. However, interviews were not conducted blindly with cases and controls, and as such interviewer bias cannot be excluded as having an influence on our findings
Explanation:
hope i helped
Explanation:
cloth is a insulator so it stops heat from passing
