<em>when two reproductive cells join together they simply cross over their chromatids exchanging characteristics so new individual has the characters of both mother and father...</em>
It stores the cell's hereditary material, or DNA, and it coordinates the cell's activities, which include intermediary metabolism, growth, protein synthesis, and reproduction (cell division). The diverse functions of the ER are performed by distinct domains; consisting of tubules, sheets and the nuclear envelope.
Answer:
D
Explanation:
The immune system can protect you from bacteria and viruses, so I believe the answer would be D.
Pharmacodynamics is what you think about when you consider how a medicine will affect the human body.
<h3>What can you say about pharmacodynamics?</h3>
The term "pharmacodynamics" describes the connection between drug concentration at the site of action and the effect that follows, including the progression and severity of therapeutic and unfavorable effects. The interaction of a drug with a receptor at the site of action determines the drug's impact.
<h3>What features of pharmacodynamics are there?</h3>
Pharmacodynamics: A General Overview Chemical Reactions Dose-Response Correlations Interactions between drugs and receptors
<h3>What is a pharmacodynamics example?</h3>
The simultaneous injection of an NSAID and phenprocoumon (an additive interaction) or aspirin and ibuprofen are examples of pharmacodynamic interactions (antagonistic interaction).
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<span>A non-example of diffusion is a brick.
Diffusion is termed as movement of molecules from a region of high concentration to a region of low concentration. A good example is how oxygen enters the body during external respiration which is referred to as breathing.
Some of examples of diffusion are diffusion of mineral salt in the soil water into the root hairs cells. Diffusion of oxygen into the carbon dioxide and cell out of the cell in a unicellular like an amoeba, Diffusion of oxygen through the lungs and carbon dioxide out to the lungs of mammals.
Diffusion of carbon dioxide and oxygen out by the leaf through the stomata.</span>
