Answer:
1. The need to stay afloat
2. The need to eat and avoid being eaten
Explanation:
<span>Left Hemisphere</span>
<span>The
brain is an organ that control all the functions of the body which includes
movement of the arms and legs, memory and speech, thoughts and function of many
organs in the body. The left hemisphere is the part of the brain that is
responsible for the control of speech, arithmetic and writing and comprehension.</span>
I believe the answer would be hypothesis. Because it's the students suggestion. He still doesn't know for sure so it's not the conclusion. The experiment was already given so it can't be that and the student isn't taking anything out of the experiment so it's not a deduction.
the answer is c. the air pressure is lower
Answer:
The correct answer is: <em>It will sink to the bottom</em>
Explanation:
Density is the mass of substance per volume. If we compare the density value of water (1.00 g/cm³) and aluminum (2.70 g/cm³), we can see that:
density aluminum > density water
(2.70 g/cm³) > (1.00 g/cm³)
Thus, when we put solid aluminum in a cup of water, the aluminum will have more weight than surrounding water, so it will drop to the bottom of the cup.
