Answer:
Peripheral vasodilators
Explanation:
Peripheral dilators are a form of vasodilators that are involved in the dilation of the most distal parts of the vascular system such as the venules and arterioles. It does this by relaxing the smooth muscle of the blood vessels that are wide open, therefore making it easier for the heart to pump blood through blood vessels and also the whole body.
In the treatment of hypertension, the peripheral dilators lower blood pressure by decreasing the total peripheral resistance of the arteries. In addition to the treatment of hypertension, they are also used in the treatment of heart failure and acute myocardial infarction.
An example is isoxsuprine.
Answer:Breaks down food molecules to release stored energy
Explanation:
Adenosine triphosphate is considered a high-energy compound. The energy of this compound is transferred to the cellular machinery by the conversion of ATP to ADP. Along with this conversion is the release of energy which is used by the cells. ATP contains an ordered carbon structure which is the backbone of the compound and also it contains the triphosphate part which is the most important region of the compound. These phosphorus groups are being connected by oxygen atoms and they have oxygen atoms on the side. These atoms of oxygen has a negative charge which would cause for them to repel and would want to be away from each other. Removing even just one would release about 7.3 kcal of energy per mole of ATP.
Answer:
No
Explanation:
Facilitated Diffusion is a type of passive transport. Passive transport does not require energy to happen. Passive transport includes Diffusion, Facilitated Diffusion, and the intake of water molecules.
Answer:
The correct answer is - freshwater snails.
Explanation:
Producers are organisms that produce their own food and not depends on any other organism by the process of photosynthesis such as algae. Primary organisms on the other hand directly depend on the producers for their food and often gt killed by secondary consumers.
Freshwater snails are the perfect example of the primary consumer as they get their food and energy from algae and are the primary source of food and energy for small fishes.
