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Y_Kistochka [10]
3 years ago
8

6. Patients with HIV/AIDS develop secondary infections and cancers due to their condition, which

Biology
1 answer:
Gnoma [55]3 years ago
6 0
HIV/AIDS affect B. Immune cells because it weakens your immune system causing you to be vulnerable to various other diseases
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Identify the isolation mechanisms described using the drop-down menus. Differences in courtship or other behaviors prevent matin
lana [24]

Answer:

First, let's add the missing piece of information

Identify the isolation mechanisms by labeling either Geographical, Behavioral, Temporal, or Anatomical from the drop-down menu

The correctly identified mechanism is

1. Behavioral

2. Geographical

3. Temporal

4. Antomical

Explanation:

Differences in courtship or other behaviors prevent mating.- our answer is Behavioral

(Behavior isolation is the term used to describe reproductive isolation as a result of variations in courtship behaviours between the members of the same species occupying the same region).

Species can no longer interact because they are separated by physical boundaries.- it is Geographical

(Geographic isolation is seen in situations where the two populations of the same species get isolated by a geographical barrier such as mountain, island or river. This results in an inability to breed between the two populations as they become distinct new species).

Species do not interbreed because they breed at different times. this is definately Temporal.

(Temporal isolation is a form of reproductive isolation due to mating at separate times and seasons among two populations of the same species).

Species cannot physically mate due to genitalia or gametes being incompatible. And the correct answer is Antomical.

(Anatomical isolation

It is observed in situations when two populations of the same or distinct species cannot interbreed due to physical features such as genitalia and gametes formed in the organisms that make them uniquely separated).

Yes! this is the right answer. I just solved this question and its CORRECT.

6 0
3 years ago
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What happens in the alveoli in the process of gas exchange
Andreas93 [3]
Inhaled oxygen moves from the alveoli to the blood in the capillaries, and carbon dioxide moves from the blood in the capillaries to the air in the alveoli. This is what happens in the alveoli during gas exchange
4 0
3 years ago
What is FnUvCvK? And why it is so popular​
ipn [44]

Answer:

FnUvCvK is a bad word.It is so popular because they using it to tease someone

Some example of bad word:

What the FnUvCvK

D.a.m.n it

What the h.e.l.l

FnUvCvK you

all of this is a bad words

Explanation:

Hope it helps;)

3 0
3 years ago
Material through which water readily flows is termed ____.
Simora [160]
Material through which water flows is permeable. This material can be either natural or artificial. Naturally permeable material can be clean sand and gravel for example, or a sandstone and in the latter case the sandstone can have both porosity which is not synonymous with permeability as the pores must be connected to be permeable. An impermeable membrane could be used to line ditches for example to prevent leakage near mines. 
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3 years ago
What percentage of the moon as seen from Earth is illuminated during the third quarter phase?
Alex73 [517]

Answer:

50% of the moon is illuminated during a third quarter phase

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