Answer: Cellular differentiation is the process in which a cell changes from one cell type to another. Usually, the cell changes to a more specialized type. Differentiation occurs numerous times during the development of a multicellular organism as it changes from a simple zygote to a complex system of tissues and cell types.
Explanation:
Answer:
The correct option is : c. the lungs
Explanation:
The heart is a muscular organ which is divided into four chambers in the humans, birds and other mammals. The four chambers of the heart are: right ventricle, left ventricle, right atria, left atria.
The right ventricle of the heart receives the deoxygenated blood from right atrium and then sends the deoxygenated blood to the lungs, through the pulmonary valve and arteries.
<span> C - This process is called natural selection. In a species, only the strongest ones survive and then go on to produce offspring and evolve. Having a certain fur colour could act as camouflage for the mice in the wild.
hope this helps.</span>
I don’t understand your question
