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Andrej [43]
2 years ago
5

Which human body systems are responsible for ensuring nutrients are properly absorbed and waste is eliminated from the body?

Biology
1 answer:
RideAnS [48]2 years ago
8 0
They ensure they leave the system and they also ensure that people get the nutrients they need.
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3 years ago
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vagabundo [1.1K]

Answer:

d. an immediate increase in the concentration of antibodies, followed by a slow decline.

Explanation:

The Primary Immune Response is mediated by antibodies, which are gamma globulin proteins formed by plasma cells (B lymphocytes). Plasmocyte is a differentiated B lymphocyte capable of actively secreting antibodies.

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2 years ago
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-Dominant- [34]

Answer:

as a teacher i can help

Explanation:

q1 is d, a phenotype is how you look, so its 4. q2 is b, its one possiblity out of 4, so its 1. q3 is a, thats a pedigree chart, so its 7. q4 is c, if they both are expressed they are co dominate, so its 2.

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nucleic acids and carbohydrates are both types of what? A. Elements B. Atoms C. Proteins D. Macromolecules
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They are types of macromolecules.
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When the cell concentrates potassium within, against the natural tendency of matter, it is performing:
pantera1 [17]
The answer is active transport. 
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