B. It is false. hope this helps mark me brainlist
Answer:
because natural selection only acts on traits that impact reproductive success.
Answer:
Testosterone
Explanation:
This mostly happens at puberty, the LH production rises sharply that ultimtely increases the production of Testosterone by Leydig cells of testes. The secondary sexual characteristics start to appear by this sharp rise in testosterone levels.
Answer:
Not exactly sure this is right .Bonking, or “hitting the wall” as it is also known, is a well-known phenomena among marathon and ultramarathon runners which occurs when your body runs out of sugar to burn. Sugar, stored in your liver and muscles bound into large chains called glycogen, is the prime fuel for a distance runner.
Explanation:
Biofuels are derived from crops and plants. The two most popular types of biofuels are biodiesel and bioethanol. There are many pros and cons of using biofuel. The best reason why you should use biofuel is to reduce pollution. This type of fuel releases lesser amount of carbon dioxide. However, unlike conventional types of fuel, it is expensive to produce biofuel, which is primarily caused by the low investment put into the development of biofuel in the market. If there is enough funding, it would be worth it to put up a biodiesel power plant.