False, the angle is consistently the same, yet the placement of the Earth at this angle directed at the sun is what allows the Earth to have seasons (Spring, Summer, ...) So the answer is false.
D. One sex has a higher chance to inherit it than the other (male).
These can be either recessive or dominant. We usually think more of the recessive traits like color blindness and hemophilia but dominant sex-linked traits also exist (fragile X).
The thyroid gland regulates metabolism and calcium in the blood.
hmm, but that goes with both definitions...hmm...
- adrenal glands increase metabolic activity
- <span>parathyroid </span>glands<span> regulate </span>calcium<span> levels, but don't effect metabolism
well...I hope this helps you</span>
