Answer:
Explanation:
It is called a double circulatory system because blood passes through the heart twice per circuit. The right pump sends deoxygenated blood to the lungs where it becomes oxygenated and returns back to the heart. The left pump sends the newly oxygenated blood around the body.
Answer:
a
Explanation:
If populations can interbreed, they are considered one species.
I believe that the answer would be B.the realized niche
Answer:
<em>The option that is paired incorrectly is B. increased erythropoiesis; aplastic anemia</em>
Explanation:
Aplastic anaemia can be described as an autoimmune disorder in which the number of blood cells in the body is a lot lesser than the actual requirement of the body. It is a deficiency in all the blood cells of the patient's body.
Erythropoiesis is a process by which red blood cells are produced in the body of a person.
Hence, in a person suffering from aplastic anaemia, a decrease in the process of erythropoiesis will be observed.
Explanation:
Hey there!!
As we know that,
weight of a body = m.g
Where, "m" is mass of an object and "g" acceleration due to gravity.
which implies,
w is directly proportional to m and g.
As the mass remain constant it donot change but g always varies according to the places.
So, The weight of an object is affected by acceleration due to gravity as it varies from place to place.
<em><u>Hope</u></em><em><u> </u></em><em><u>it helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>
