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lesya692 [45]
3 years ago
12

According to researchers the greatest threat to wild species is

Biology
1 answer:
maks197457 [2]3 years ago
3 0
Human Interaction, I think. Maybe just humans. Our interference, like keeping wild animals such as wild hogs, wolves, and bears as pets, are very harmful because that is teaching them to rely on humans solely for food and shelter.
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Helps scientist study our universe and galaxies.
qwelly [4]

Answer:

D.) both a and c

Explanation:

Past observations made early in history as well as telescopes and space probes are very important in studying our universe and galaxies.

  • Space probes are increasingly gaining momentum as technological and scientific advancements are being made.
  • Telescopes are used to see or picture objects that are very far away in space.
  • Also, understanding the past records and historical data is essential for the study of the universe.

Microscopes are not used in galactic studies. They are only used to study the world of micro-organisms.

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3 years ago
The process by which a neurotransmitter is reabsorbed by the neuron that released it is termed:
liq [111]
The answer is <span>Reuptake.
Have a nice day :-)</span>
5 0
2 years ago
Recently, silver has been considered in new applications for microbial control, such as impregnating surgical dressings and infu
Rom4ik [11]

Answer: Oligodynamic and unaffected by antimicrobial resistance

Explanation:

Silver is one of the most affected effective antimicrobial which is so effective that the microbes die when being exposed to the silver.

It is used in case of wound dressing, and it is used to coat medical devices . It is used as an external application such as on the skin and while dressing.

The oligodynamic action of the metal is to block the free carbonyl and sufhydryl group present in the organism.

Even in the small concentration it can be used to kill the microbes.

5 0
3 years ago
Which of the three major environmental problems is the most challenging because it is irreversible
drek231 [11]
Answer choices please. If there are any.

8 0
3 years ago
Read 2 more answers
Which structures are highlighted? Which structures are highlighted? duodenal glands Peyer's patches (aggregated lymphoid nodules
lilavasa [31]

Answer: (<u>Note</u>: You will find the image with the highlighted structure in the attached file)

Peyer's patches (aggregated lymphoid nodules)

Explanation:

Peyer's patches are anatomical regions located under the mucosa of the gastrointestinal tract, specifically in the lamina propria of the thin intestine. These patches are nodules or cumulus of lymphatic tissue and other accessory cells, and this is why they represent a huge part of the mucosa´s immunity system.

Peyer's patches belong to the group of lymphoid tissue associated with the intestine, composed of lymphoid follicles distributed along the gastrointestinal tract.

A lymphoid follicle is a cumulus or aggregate of lymphoid cells that do not have a well-defined structure nor organization. In general, these follicles are isolated from each other in the intestine. But in the terminal ileum (The last portion of the thin intestine) they get so close that they might form a plaque.  The Peyer´s patches are formed principally by lymphocytes B that synthesize immunoglobulin A, which has an important role in immunity.

7 0
3 years ago
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