No, we breathe in oxygen and breathe out carbon dioxide so the air could not be a thing with out the mixture of the two
Answer:
In many species, females choose the male they will mate with. For their part, males try to be chosen as mates. They show females that they would be a better mate than the other males. To be chosen as a mate, males may perform courtship behaviors. These are special behaviors that help attract a mate. Male courtship behaviors get the attention of females and show off a male’s traits. These behaviors are often observed as direct competition between males. Different species have different courtship behaviors.
Explanation:
C) Sperm and eggs are haploid. All others are diploid.
