Answer:
its "C"
Explanation:
On our planet we can survive thanks to a layer of different composition of gases that surrounds the whole Earth. This layer remains on Earth thanks to gravity. It is the earth's atmosphere, and it is difficult to determine exactly its thickness, since the gases that make it up become less dense with height, until they practically disappear a few hundred kilometers from the surface.
The atmosphere fulfills various functions for life on the planet and without it we would not be able to have life as we know it.
Areolar tissue is found in the reticular layer of the dermis.
<h3>What is a tissue ?</h3>
Cells are typically organized into specialized tissues that carry out particular roles in multicellular animals. Additionally, tissues can unite to create organs that perform specific functions.
Epithelial tissues include those found in the skin, gastrointestinal tract, and airways. They control the flow of molecules into and out of an organ by acting as barriers between that organ and its surroundings. Structure and stability are provided by connective tissues, which also regulate cell growth and movement. Organisms can move in a controlled way thanks to their muscles, while their nervous systems send the impulses that control these and other bodily functions as well as their ability to perceive and respond to environmental cues.
To learn more about tissue from the given link:
brainly.com/question/408637
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Answer:
There are 4.28×10^10 RBCs in the blood sample.
Explanation:
Concentration of blood = 5×10^6 RBC/10^-6 L = 5×10^12 RBC/L of blood
Volume of blood sample = 8.56 mL = 8.56/1000 = 0.00856 L
Number of RBCs = concentration of blood × volume of blood sample = 5×10^12 RBC/L × 0.00856 L = 4.28×10^10 RBCs
I think is is a small limited population
