Answer:
An ecosystem includes the ways these organisms live, feed and reproduce within that particular area. Ecosystems contain many components, but the four main things needed in an ecosystem are plants, animals, rocks and minerals, and water.
<span>Erythropoietin is a Hematoprotein that is obtained from kidney as a response to the cellular hypoxia and it also helps in raising the levels of red blood cells in the bone marrow. Since the patient her is administered an injection of this there is possibility to see increased hematocrit which is the increased volume of red blood cells with respect to blood volume.</span>
Answer:
B)an amine group, a functional R group, and a carboxyl group
Explanation:
Answer:
1 they don't eat plant, they eat plankton
2 they are mammals
3 they have blowhole like other aquatic mammals
