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damaskus [11]
3 years ago
11

Which structure is at work when the body deals with reflex actions? meninges

Biology
1 answer:
Snowcat [4.5K]3 years ago
5 0

Answer:

nervous system

Explanation:

The nervous system is also a fight-flight  system...meaning the reflexes are in work to either fight or fly away.Hope it helps:)

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PLEASE HELP
Gre4nikov [31]

Answer: a. an anticodon and an amino acid

Explanation:

The following is a typical structure The tRNA where we can observe an anticodon that binds to the nucleotide sequence of the mRNA and an amino acid that in triplet encodes for an protein.

7 0
3 years ago
While traveling through the rain forests of Peru, you are introduced to a rare and exotic plant. You discover that it contains a
Marianna [84]

Answer:

A. Oedema and ion imbalance

Explanation:

The proximal tubule is very important to the maintenance of homeostasis in the renal microenvironment. The alterations of the physiological functions will therefore distort the reabsorption of other ions. The blockage of sodium reabsorption into the channel will leads to an hypotonic internal environment. This will afterward leads to reduction of the reabsorption of water into the organ and increase the reabsorption of other ions into it. This will have clinical effect on the organism. Which is oedema of the extracellular surrounding of the tubules through accumulation of fluids and could lead to imbalance in neurological sense due to the imbalance in other ions.

3 0
3 years ago
Which of the following structures serves as the cell’s boundary from its environment?
Vikentia [17]

Answer:

Either the cell wall or the cell membrane

Explanation:

8 0
3 years ago
Colchicine is a toxin that binds to tubulin proteins and prevents microtubules from elongating. What effect might this have on d
lianna [129]

The effect Colchicine might have on dividing cells is that the duplicated chromosomes might not be able to segregate into daughter nuclei.

Colchicine is an alkaloid that attaches to tubulin and prevents it from polymerization to microtubules. As we know that Microtubules are a component of the cytoskeleton of a cell that aids in molecular mobility inside the cell.

During cell division, chromatin condenses into chromosomes, which are then connected to microtubules. The chromosomes are separated into daughter cells by microtubules.

When these cells are treated with colchicine, tubulin polymerization to microtubules may not occur, and the chromosomes containing daughter nucleic might not be separated.

Learn more about chromosomes here:

brainly.com/question/2583209?referrer=searchResults

8 0
2 years ago
Which of the following pairs is not a correct monomer/polymer pairing?
ahrayia [7]
C, triglyceride and cellulose

triglycerides make up lipids. cellulose is not a lipid, but a carbohydrate. carbohydrates are made from sugars :)
8 0
3 years ago
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