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3 years ago

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Biology

1 answer:

Travka [436]3 years ago

6 0

Answer:

Maybe

Explanation:

nucleus;ribosome

because nucleus is cells control house and ribosome responsible for providing protein..

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The circulatory system works closely with which two other systems? NEED THIS quick!!!

Sidana [21]

Answer:

The respitory system and the nervous system.

Explanation:

I'm pretty sure

5 0

3 years ago

Arturiano [62]

Answer:

The best explanation for the increased lymphocyte levels in Kaya is that she was not tissue typed prior to her surgery, and her body is mounting an immune response.

Explanation:

When performing an organ transplant, it must be verified whether the organ to be transplanted is compatible -by tissue typing- with the recipient, since it is recognized as a foreign body by the body and can be rejected.

One of the immunological responses to organ rejection is called cell rejection, involving T-helper and cytotoxic lymphocytes.

It is very likely that in Kaya's case the tests have not been performed correctly, and she is experiencing rejection of the organ she received. The progressive increase in lymphocytes may be an indication of this.

The other options are not possible because:

Administering antibiotics should not raise lymphocyte levels.
There is no evidence of antigen attack.
Immunosuppressant drugs do not increase lymphocyte count.

7 0

3 years ago

Angiosperms are most closely related to _____. Angiosperms are most closely related to _____. bryophytes charophyceans seedless

Rasek [7]

What he said ^^^^^^^

3 0

3 years ago

Pollen, seeds, flowers, and fruits are considered among the most advanced characteristics in the plant kingdom. What evolutionar

rosijanka [135]

<h2>Advantage of plant kingdom</h2>

Explanation:

Capacity tissue to sustain development and a defensive coat give seeds their prevalent transformative preferred position.
A few layers of solidified tissue forestall drying up, liberating propagation from the requirement for a steady stock of water.
Flowering plants have a regenerative favorable position over gymnosperms due to various adjustments, for example, having blossoms t consider fertilization and organic product for seed dispersal.
Fertilization can be permitted by wind, or by dust being conveyed by creatures.
Seed and pollen were innovative structures that improvement of the undeveloped organism,to vanquish dry land and permitted seed plants to break their reliance on water for proliferation.
The dust grains are the male gametophytes, which contain the sperm (gametes) of the plant.

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4 years ago

Describe the structure of earth paragraph form

Alexxx [7]

Answer:

The earth is made up of three different layers: the crust, the mantle and the core. This is the outside layer of the earth and is made of solid rock, mostly basalt and granite. Continental crust is less dense, thicker, and mainly composed of granite.

Explanation:

6 0

3 years ago