The prenatal development of the internal reproductive structures of the male requires the <span>secretion of androgens.</span>
Answer:
An electromagnetic wave
Explanation:
An electromagnetic wave is a transverse wave that can travel across space as well as through matter. When it travels through space, it doesn't lose energy to a medium as a mechanical wave does.
Answer:
I don't see anything. I think you forgot to attach the picture.
The amount of energy<span> at each </span>trophic level<span> decreases as it moves through an ecosystem. As little as 10 percent of the </span>energy<span> at any </span>trophic level<span> is transferred to the </span>next level<span>; the rest is lost largely through metabolic processes as heat.
Hope this helps. </span><span />
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.
