Answer:
-Leukemia is characterized by an abnormal increase of circulating blasts.
-Leukemia is subdivided into different types.
-Leukemia has both adult forms and childhood forms.
Explanation:
Answer:
Cells can be made to divide and mitosis can be halted at metaphase; both sets of chromosomes need to be examined.
I hope this helps.
Oxygen is what animals need in order for Carbon Dioxide to be exhaled while breathing. This is part of what the Respiratory System does. Carbon also enters animals that are in contaminated environments such as living next to a factory or a polluted area.
Answer:
C.
Explanation:
only a few types of molecules pass through the cell membrane
