Answer:
Scientists test hypothesis by conducting experiments or studies
Answer:
I think the answer is D because mens testosterone levels are high until the age of 40, then the lower.
Explanation:
Answer:
The right answer of this question of mitochondria.
Explanation:
The Venn diagram compares aerobic respiration and anaerobic respiration. That is the statement that could be categorized only in the anaerobic section of the Venn diagram. I think this is a right answer.
The molecules in ice are close together and do not have any movement, or energy at all (frozen). The molecules in water are apart from each other and do have motion and energy. The molecule in gas or vaporization, are far apart from each other, have rapid movement, and have a great amount of energy. Just think that the lighter the liquid state of matter gets, the more energy and motion it has.
<u>Answer:</u>
Option (C)
There is no change in mass during a chemical reaction;
<u>Explanation:</u>
The law of mass conservation can better explain this phenomenon. According to the rule, "Energy can not be either produced, nor can it be lost."
In simpler terms, the total masses of all substance involved in a chemical reaction are same. Furthermore, the total atoms on either sides, i.e., reactant side and product side are the b.
