Relating to development involves the specialization of CELLS by form and function, and NOT the entire organism?
differentiation, morphogenesis or growth?
I think the answer is differentiation.
The first box should be atoms, the second element, and the third box compound.
Answer:
1. Today instead of rotating upright, The earth's axis is tilted 23.5 degrees. The angle varies a little over time, but the gravitational pull of the moon prevents it from shifting by more than a degree so. This tilt is what gives us seasons.
2.The cooling effects of more indirect sunlight cause autumn and winter. Because of the earth's approximately 23.5° tilt, the season in the northern and southern hemispheres reversed, about six months apart from each other.
<u>DNA</u> remains in the nucleus while <u>mRNA</u> is found in both the cytoplasm and nucleus.
Overgrazing is a cause of desertification, so c.
