Answer:
Breathing or respiration involves the inhale of oxygen into the lungs and exhale of carbon dioxide into the atmosphere. Cellular respiration involves the breakdown of glucose into carbon dioxide and water in living cells which in turn releases energy.
Hope this helps!
A fern is an example of a vascular plant!
It is considered a diploid.
Answer:
Reciprocal altruism is one of the altruism behaviors in which an individual organism helps in increasing the fitness of another organism by reducing the fitness of itself temporarily in expectation of the same behavior from another organism in the future later.
It takes place in the same set of organism partners which is a continuous interaction ion in stable groups of organisms.
Thus, the correct answer would be - an ongoing interaction in the same set of partners.
