Answer:
b
Explanation:
the cytoplasm gives it away
<span>The answer is homeostasis.</span>
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<span>Homeostasis is a mechanism which controls internal conditions of an organism so that internal conditions remain stable without regard to the external conditions. So, it regulates body temperature, water level, sugar level, etc. It works through negative feedback mechanism. For example, if body temperature is increased, the body detects the change and activate mechanisms that decrease body temperature. Without homeostasis, the organisms could not survive.</span>
The role of respiration is to take in oxygen and push out carbon dioxide. The respiration takes place in the mitochondrian which is found in the cytoplasm.
Hope this Helps!
By side, do you mean edge? If so the answer is 125.
Answer:
The plus end for all actin filaments.(Ans. A)
Explanation:
All three types of muscles (cardiac, smooth, and skeletal) utilize actin filaments to generate force which leads to cell contraction. Actin filaments is organized into sarcomeres which function as the fundamental unit of contraction.
Sarcomeres are approx 2.4 micro meter in length, and they are bounded at both end with the help of Z-disks. Plus end of the Z-disks are oriented with actin filaments and their minus ends to the direction of center of the sarcomeres. Z-disk consist an actin capping protein, which is known as cap-Z. Cap-Z helps to bind plus end of the actin filaments.
