Answer:
A. Active Transport
Explanation:
Is this the answer you are looking for?
<span>type of tissue do you think makes up the three layers of membrane you encountered in your muscle are the connective tissue. the skeletal tissue is made up of muscle fibers. these fibers are surrounded by 3 layers of connective tissue to form a muscle</span>
Answer:
b. transcriptional control of gene expression.
Explanation:
The binding sites of transcription factors (enhancers and silencers) can activate or deactivate, respectively, a gene in specific parts of the body.
Some genes must be expressed in a part of the body. For example, if you need to activate a gene in the spine, skull and toes, but not in the rest of the body, how can transcription factors do this task?
As a gene of this type of pattern it can have several enhancers or silencers, where each one can activate or repress the gene of a specific type of cell or part of the body, joining transcription factors that occur in that specific part of the body.
Floods (when it rains a lot, rivers tend to keep rising which leads to flooding )
