Transport channels formed during facilitated diffusion.
Answer:
Allows to give rise to different organs.
Explanation:
Since all the cells in our body have developed from a single cell, "the egg or ovum fertilized by a sperm", all of them are identical, that is, they have exactly the same instructions, but depending on the organ they form part, they will use only part of the information or another. This is known as cell specialization.
Thus, the nerve cells possess the information necessary to form hair and the cells that form hair possess the information necessary to form nerves. However, once specialized, nerve cells will form nerve tissue and hair cells will form hair.
In this way, being different recipes, the cells give rise to different organs.
Answer:
b. as cells grow their ratio of surface area to volume decrease
Answer:Technology has deeply affected the global economy and its usage has been linked to marketplace transformation, improved living standards and more robust international trade. ... Technological advances have significantly improved operations and lowered the cost of doing business.
Explanation:
Answer:
<u>Tornado.</u>
Explanation:
They form during lightening thunderstorms. When cool-dry airmass collide with warm- moist air mass, the gradient in densities creates a front as the warm air starts to rise above the cool air. Changes in wind direction make front to cycle and transform into a funnel and the winds start rotating around a center at very high speeds. The low pressure (compared to the normal) in the center of the funnel is what causes the tornado to fling objects and destroy.