Answer:
Cardiac output
Explanation:
In the circulatory system, blood is pumped in and out of the heart to other body organs by veins and arteries.
The amount of blood that is pumped by the heart can be measured.
Cardiac output refers to the amount of blood that is pumped per minute by the heart.
It is an important measure because cardiac output indicates how efficient the heart meats the body demand
It is determined by the stroke volume and the heart rate.
Answer:
The answer is B. Hopefully this helps!
Answer:
The biology branch deals with the relations between and physical environment of organisms.
Explanation:
The principle of competitive exclusion states that if two species occupy the same niche, they cannot exist together (competing for identical resources). Two species whose niche overlap can evolve to have different niches through natural selection, resulting in the distribution of resources.
In ecology, interspecific competition is a form of competition where individuals from different kinds compete in an ecosystem for the same resources (e.g. food or space)... There may be interspecific competition if people of two separate species share a limited resource within a single area.
Answer :I want to know more about the animals and also how to survive
Why : because it’s so much that I don’t know and would like to learn
Ok here I go The answer is A
