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2 years ago

What are two functions of the thymus gland?

2 answers:

lina2011 [118]2 years ago

6 0

The thymus gland is the main organ of the lymphatic system. Located in the upper chest region, the primary function of this gland is to promote the development of specific cells of the immune system called T lymphocytes.

tresset_1 [31]2 years ago

4 0

The thymus gland, despite containing glandular tissue and producing several hormones, is much more closely associated with the immune system than with the endocrine system. The thymus serves a vital role in the training and development of T-lymphocytes or T cells, an extremely important type of white blood cell.

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In an ecosystem, energy O A. is mostly lost as heat. B. moves as a circle. C. is eaten by animals. D. is decomposed by fungi. .

Irina18 [472]

Answer:

IS EATEN BY ANIMALS

Explanation:

3 0

2 years ago

Autopsy conducted on an individual who had died of pneumonia revealed bluish-green pus filling the lung. The causative agent of

Rus_ich [418]

Answer:

The agent causing the pneumonia, where bluish-green pus was found, is most likely Pseudomonas aeruginosa.

Explanation:

Pseudomona aeuriginosa is a gram-negative bacteria that is one of the main causes of hospital-acquired infections, including pneumonias in mechanically ventilated patients.

One of the characteristics of P. aeuriginosa is the formation of a bluish-green pus, since it has the capacity to form cyanide-based blue pigment upon contact with the organic tissues it infects. This is the reason why previously P. aeruginosa was called a pyocyanic bacillus.

The other options are not correct because the only bacterium that produces blue-green pus is P. aeruginosa.

7 0

2 years ago

A gas delivers 874 J of heat and then has 159 J of work done upon it. The change in internal energy of the gas is

Nesterboy [21]

The change in internal energy of this gas sample is equal to: c. 715 J.

Given the following data:

Quantity of heat = 874 J.

Work done = 159 J.

<h3>What is the First Law of Thermodynamics?</h3>

Mathematically, the the First Law of Thermodynamics is given by this formula:

$\Delta H = Q-W$

Where;

$\Delta H$ is the change in internal energy.

Q is the quantity of heat.

W is the work done.

Substituting the parameters into the formula, we have;

$\Delta H =874-159\\\\\Delta H = 715$

Change in internal energy (ΔH) = 715 Joules.

Read more on enthalpy change here: brainly.com/question/11628413

3 0

2 years ago

Chronic toxicity to an agent kills you immediately. a. True b. False

Novay_Z [31]

The answer is B.false

4 0

3 years ago

Eighty percent of nephrons in the human kidney are located in the ________ and have short nephron loops.

lesantik [10]

answer:

renal cortex.

explanation:

eighty - five percent of nephrons are cortical nephrons,

deep in the renal cortex; the remaining 15 percent are

juxtamedullary nephrons, which lie in the renal cortex

close to the renal medulla.

6 0

2 years ago