Answer:
letter A
Explanation:
dermatologist. Alan chooses not to wear sunscreen because the oils build up on his skin. ... Alan is trying to prevent acne but failing to prevent skin cancer.
Virus is do not reproduce through mitosis. Viruses cannot reproduce on their own. Viruses can be found in soil, certain kinds of RNA viruses. If I took mug best guess, I would say B, they cannot reproduce on their own. This is because they need a host cell. Hope this helps!
Digoxin, diuretics, and IV inotropic drugs are all included in the medical care for heart failure. Due to systolic dysfunction, amlodipine and calcium channel blockers are not used. Nitroprusside is a vasodilator that is not used for heart failure.
<h3>What is Sodium nitroprusside?</h3>
One drug used to decrease blood pressure is sodium nitroprusside (SNP), which is marketed under the brand names Nitropress and others. This may be done in certain cases of heart failure when the blood pressure is too high and causing symptoms, and after surgery to lessen bleeding. It is administered continuously through a vein. Effects begin almost immediately and might continue for up to ten minutes. It has a history of triggering reflex tachycardia. In critical, urgent situations, it is frequently utilized as the preferred vasodilator. Nitric oxide is released from sodium nitroprusside, activating sodium guanylyl cyclase, which is related to pharmacological activation.
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Answer:
C. Organelles
Explanation:
A cell is the structural and functional unit of all the living organisms. Every eukaryotic cell contains the tiny units located in the cytoplasm of a cell is called organelles. Examples of organelles are the nucleus, mitochondria, chloroplast, endoplasmic reticulum, Golgi apparatus.
These organelles are bounded by a unit membrane, they perform a specific function for the cell.
For example, the nucleus controls the activities of the cell, mitochondria works as a powerhouse of the cell, chloroplast present in green plants that performs the function of photosynthesis.
