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denis-greek [22]
3 years ago
11

What is the most accurate description of the structure labeled B?

Biology
2 answers:
ANEK [815]3 years ago
6 0
The correct answer is B. Thymus gland: enables immature lymphocytes to mature into T cells
Strike441 [17]3 years ago
5 0

Answer:

(B) Thymus gland: enables immature lymphocytes to mature into T cells.

Explanation:

The thymus is an organ which is present between the lungs, behind the breastbone. It attains the status of an endocrine gland as it secretes a hormone thymosin. The thymus gland plays an important role in immunity. The immature lymphocyte formed in the bone marrow and moves to the thymus gland, where thymosin stimulates the maturation of lymphocytes or T cells.

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Question:
love history [14]

In the graph shown above, a letter which represents the activation energy (EA) of a catalyzed reaction is: A. Y; the activation energy (EA) is reduced in a catalyzed reaction.

<h3>What is an enzyme?</h3>

An enzyme can be defined as a biological catalyst that typically speeds up (accelerates) the rate of a chemical reaction such as the break down of food by the digestive system, especially by lowering the activation energy of its chemical reactants.

Generally, an enzyme speeds up or catalyzes the rate of a chemical reaction by lowering its activation energy.

<h3>What is an activation energy?</h3>

In Science, an activation energy can be defined as the minimum quantity of energy that must be provided for reacting chemical elements or molecules, in order to enable them undergo a chemical reaction.

This ultimately implies that, the rate of any chemical reaction would be faster when its activation energy is lowered, decreased, or reduced.  

Based on the graph shown above, we can infer and logically deduce that Y is a letter which represents the activation energy (EA) of a catalyzed reaction because the activation energy (EA) is reduced in any catalyzed reaction.

Read more on activation energy here: brainly.com/question/17205915

#SPJ1

Complete Question:

In the graph above, which letter represents the activation energy (EA) of a catalyzed reaction and why?

A. Y; the activation energy (EA) is reduced in a catalyzed reaction.

B. The Y label on the graph represents a lower EA "hump" (as compared to X).

C. The decreased steepness of this hump is due to the presence of an enzyme, making this a catalyzed reaction.

6 0
1 year ago
A dog called the Maltese doesn't shed. This type of dog most likely came about through _____.
barxatty [35]

Answer:

Selective breeding.

Explanation:

Humans have long bred animals, and especially, dogs, in order to create organisms with more desirable characteristics. A dog that doesn't shed hair sounds like a particularly desirable characteristic for any pet owner that keeps their dogs in the house, and therefore makes it more likely that the Maltese was deliberately designed to have this characteristic through selective breeding.

I hope this helps you! Have a great day and please give me Brainliest!

Cheers!

6 0
3 years ago
]
Dennis_Churaev [7]

Answer:

None of these are present

7 0
2 years ago
Physicians who specialize in bariatrics treat which patient population?
german
The appropriate response is obese. Hyperbaric oxygen treatment (HBOT) is a therapeutic treatment which improves the body's regular mending process by inward breath of 100% oxygen in an aggregate body chamber, where climatic weight is expanded and controlled. It is utilized for a wide assortment of medications more often than not as a piece of a general therapeutic care design.
8 0
3 years ago
Which of the following refers to the nvironment acting on an individual, and the individual reacting to the environment? A. disi
Gnom [1K]
The answer is A if a environment is acting on an individual and the individual is reacting to the environment it will be disinhibition
6 0
1 year ago
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