The answer is that it is a big tooth
For your first question i think why are roses the best flowers
For your second question it is defeinitley what causes people to be clolor-blind
Answer:
the first at the top is a fundus the one down to its right is the faloppian tube and on the other side pointing to the white is an ovary the one under ovarys is the myometrium then the last is the vagina
Explanation:
Answer:
Testing positive for HIV means a high chance of death and a good chance of lower reproduction rates. But some people are immune to HIV, which makes them more evolutionarily fit, likely to live longer, likely to reproduce more, which would increase the frequency of the immune allele in the population. Over time, this increase in frequency of the gene that causes immunity could spread across the human race and cause it to evolve.
