Answer:
The phenotype may change constantly throughout the life of an individual because of environmental changes and the physiological and morphological changes associated with aging. Three types of natural selection, showing the effects of each on the distribution of phenotypes within a population.
Fibroblasts are connective tissue cells that arise from monocytes.
However, these fibroblasts produces proteins that are used to maintain a structural framework for in the body tissues.
<h3>What are connective tissues?</h3>
Connective tissue are tissues that protect and support other tissues and organs within the body system.
Connective tssues gives structural framework work for tissues and organs of the body.
<h3>What are tissues?</h3>
Tissues refers to a group of similar cells which perform the same function.
Group of similar tissues come together to form organ.
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Answer:
The primary function of the plasma membrane is to protect the cell from its surroundings
Oxygen,carbon,nitrogen and hydrogen hope this helps
