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arlik [135]
3 years ago
9

Studies by schultz and colleagues suggest that release of dopamine within the nucleus accumbens

Biology
1 answer:
belka [17]3 years ago
7 0
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Will mark brainliest if the answer is correct: ""how does the presence of reptilian and mammalian nephrons provide evidence for
Varvara68 [4.7K]

Answer:

Nephrons in birds, mammals, and reptiles are all extremely similar, more so than other structures in the bodies of different species, solidifying the relatedness through similarity.

Explanation:

Birds can be said to have "mammal-like" nephrons from the number of loops and overall structure of their kidneys, which, although they look very different, serve the same purpose and do it in largely the same way. Reptiles also have mammal-like nephrons, and it can be assumed that this evolutionary trait was kept because the specific structure of the nephrons is generally the most efficient.

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2 years ago
State and discuss two types of immunity.<br>​
Illusion [34]

Answer:

How Does the Immune System Work?

Innate immunity: Everyone is born with innate (or natural) immunity, a type of general protection. ...

Adaptive immunity: Adaptive (or active) immunity develops throughout our lives. ...

Passive immunity: Passive immunity is "borrowed" from another source and it lasts for a short time.

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Which process drives Darwin’s theory of evolution?
Oksanka [162]
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How does pinocytosis work
Scrat [10]

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Pinocytosis is the mechanism by which living cells consume liquid droplets. Endocytosis is the general mechanism by which cells ingest foreign substances and collect them in special membrane-bound vesicles within the cell. Pinocytosis is one form of endocytosis.

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Provide more than double the energy provided by carbohydrates or proteins in human body.
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I'm not too sure which one of these two but its either A or C
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