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scoray [572]
2 years ago
5

PLEASE HELP ME FOR THE SAKE OF INKWELL ISLES

Biology
2 answers:
Anna35 [415]2 years ago
8 0
I think the answer is A
Veronika [31]2 years ago
7 0

Answer: d

Explanation:

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An intrapreneur refers to a person/association aimed at promoting original products and/or services for their development.

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3 years ago
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A recent study has shown an increase in the number of predators in an ecosystem. Which of the following is not a possible cause
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A recent study has shown an increase in the number of predators in an ecosystem. Which of the following is not a possible cause for the growth?a.An increase in the land space availableb.An increase in the population of prey it feeds onc.An increase in the biodiversity of the ecosystemd.An

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Two biologists co-discover a population of single-celled eukaryotes that do NOT have mitochondria. Whoa! One biologist thinks th
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Answer: Option C

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The _____________ cells in the _________________ of a nephron can cause and increase or decrease in body pH. A. intercalated; co
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Answer:

The intercalated cells in the distal convoluted tubule of a nephron can cause and increase or decrease in body pH.

Explanation:

The renal collecting duct is the nephron segment where the final urine content of acid equivalents and inorganic ions are determined.

Two types of cells regulate the acid-base and volume homeostasis.

Intercalated cells, which express acid-base transporters and vacuolar H+-ATPase, maintain an apropriate acid-base balance and principal cells that express the epithelial sodium channel ENaC and aquaporin 2, regulate electrolyte reabsorption.

Filtered bicarbonate is predominantly reabsorbed from the proximal convoluted tubule about 80% and the remaining bicarbonate is reabsorbed from the thick ascending limb of the loop of Henle, the distal nephron, specifically the distal convoluted tubule & the connecting tubule, and finally the cortical and both the outer and inner medullary collecting duct.

Intercalated cells are enriched in mitochondria, and express proteins involved in transport of proton equivalents such as vacuolar H+-ATPase, carbonic anhydrase II and bicarbonate transporters. There are two types of intercalated cells Type-A and Type-B.

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