To answer this question, let us define first what is a theory. Well, a theory is an idea or hypothesis that explained something. From the given choices, the answer is the letter "C" which is "Rocks break down over time". This is the answer since this is the only the statement that can be proven.
Toward the end of depolarization, voltage-regulated <u>slow calcium</u> channels would open while the sodium channels close.
<h3>What is cardiac cycle?</h3>
Cardiac cycle can be defined as a complete heartbeat of the mammalian heart and it comprises sequential-alternating contraction and relaxation of the atria and ventricles, in order to allow blood flow unidirectionally (one direction) throughout the body.
<h3>The stages of cardiac cycle.</h3>
Based on scientific evidence, the cardiac cycle in living organisms happens in two (2) stages;
<h3>What is depolarization?</h3>
Depolarization of the mammalian heart is a process which involves an orderly passage of electrical current sequentially through the heart muscle within the four chambers (4) of the heart such as atria and ventricles.
Toward the end of depolarization of the mammalian heart, voltage-regulated <u>slow calcium</u> channels would open while the sodium channels close.
Read more on the heart here: brainly.com/question/75085
Answer:
1. Noncompliance
2. Fraud
3. Ethics
4. Morality
5. Integrity
6. Bias
Explanation:
Hope this helps : ) they are very similar and quite tricky but I found this was the best fit.
Answer:
autotrophs
Explanation:
the use the process of photosynthesis
Skeletal muscle is smooth and is under voluntary movement, which means you control it. Smooth muscle tissue forms the support for your hollow organs. So the correct answer is:
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Skeletal muscle tissue controls voluntary movements, whereas smooth muscle tissue controls involuntary movements.
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