There are many reasons why they should be classified. For starters, they enable us to understand better what kind of a mark they had on history. They also help us understand how they influenced the society and what exactly was revolutionary about them. The classification helps us understand the events surrounding them and following them and the classification can even help us predict what might happen in the future.
The answer is B because soil is not just to hold plants in the ground they support life such as worms
Answer:
Adult anteaters compete for food and many young anteaters die
Explanation:
As there are not many predators and the number of ants is abundant, the population of anteaters should grow on a large scale, however, this is not what happens, since the size of the population is the same for twenty years. This shows that the anteater population itself is regulating the size of the population through internal disputes, where anteaters, due to the high birth rate, end up competing for food and shelter, causing the most young and inexperienced individuals to be killed.
Answer:
Sperm-egg interaction
Explanation:
The formation of fertilization envelope is well-studied on the model system- sea urchin. It has been shown that, the fertilization envelope is formed after the initial sperm-egg interaction from the egg surface vitelline envelope and the paracrystalline protein fraction which is derived from cortical granules. Secretion from cortical granules, prevents polyspermy.
