Answer: I think it is probably c
Explanation:
A Beaker is a laboratory tool used to measure exact measurements of water
Answer:
The snakes keep the mice from overpopulating, which could deplete their resources.
Explanation:
The mice and the moles are not competing against each other as they feed on different food. The problem is that if the mice population is not regulated, their very quick reproduction will cause overpopulation in very short space of time. The more mice there will be , the more food will be needed, so very soon the resources will be depleted, resulting in collapse of the mice population. This is where the snakes come in action, as they eat mice, so they are the ones that control and keep their population stable, thus not allowing the mice to overpopulate the area and destroy themselves.
Answer: B. Closed
In a closed circulatory system is the one in which the blood is circulated to all the parts of the body of the organism through vessels of different length and width. In this system the blood is pumped from the heart through blood vessels where it is transported to different organs and cells of the body instead of filling up the body cavity.
A capital letter represents<span> the dominant form of a gene (allele), and a lowercase </span>letter is the abbreviation for the recessive form of the gene (allele). <span>The </span>Punnett square<span> is a diagram that is used to predict an outcome of a particular cross or breeding experiment.</span>
