A, the cytoplasm is the jelly-like substance that suspends the organelles and provides structure for the cell.
Answer:
B
Explanation:
The correct answer is option B
B) Lower frequency for both dewlap extension and push ups.
After a predatory attack, both dewlap extension and pushup decreases whereas during mating with the female both dewlap extension and pushup tend to increase. So, from the above comparison we can say that expected frequency of dewlap extensions a pushups in males while in the presence of females and a predator decreases.
Answer:
At a given chiasma, an exchange of genetic material can occur between both chromatids, what is called a chromosomal crossover, but this is much more frequent during meiosis than mitosis. In meiosis, absence of a chiasma generally results in improper chromosomal segregation and aneuploidy.
Explanation:
No because of the whole population was identical they would not have genders and would not be able to reproduce. Reproduction is essential to evolution
The remains, imprints, or traces of once-living organisms are called fossils.
