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Daniel [21]
3 years ago
13

Which test detects antibodies to hiv and can therefore be used to diagnose aids?

Biology
1 answer:
rodikova [14]3 years ago
6 0
HIV tests are used to detect the presence of the human immunodeficiency virus
(HIV) the virus that causes acquired immunodeficiency syndrome (AIDS) in serum, saliva , or urine such tests may antibodies, antigens, or RNA .
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When Lake Mendota was completely covered with algae, biologists used the concept of trophic cascades to solve the problem by int
Andrej [43]

Answer:

increase; decrease; increase; decrease

Explanation:

When Lake Mendota was completely covered with algae, biologists used the concept of trophic cascades to solve the problem by introducing predatory fish. When they did this, an <u>increase</u> in predatory fish caused a <u>decrease</u> in plankton feeding fish, which resulted in an <u>increase</u> in herbivorous plankton with a consequent <u>decrease</u> in algae.

With the introduction of predatory fish, <u>a decrease in the population of zooplankton-eating fish </u>would occur due to predation by the newly introduced fishes. This will cause the population of zooplankton to thrive or increase.

Zooplanktons feed on algae. Hence, an increase in their population will put pressure on the alga in the ecosystem and cause a<u> decrease</u> in their population.

4 0
3 years ago
What region is the main control center for autonomic functions
Marina CMI [18]

Answer:

b,

Explanation:

the hypothalamus, just above the brain stem

4 0
3 years ago
Grandma Minion's genotype for color blindness was:<br> XcX<br> XcXc<br> XX<br> XcY
Firdavs [7]
Hey there,
The answer would be XX.

Hope this helps :))

<em>~Top♥</em>
8 0
4 years ago
Read 2 more answers
A solution that contains more solute than it would normally hold at that temperature is said to be
Vitek1552 [10]

Answer: supersaturated

Explanation: A supersaturated solution is a solution in which the dissolved solute is more than the solvent can hold at that particular temperature.

A solution is a substance which sontains a dissolved solute. A solution can be saturated, unsaturated or supersaturated.

A saturated solution contains the maximum amount of dissolved solute a solvent can hold at that temperature.

An unsaturated solution contains less amount of solute than the solvent can hold at that temperature, this means that more solute can still dissolve in the solution.

A supersaturated solution contains more solute that can be dissolved in the solvent at that temperature.

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What are the five steps of sequence of events leading to evolution
mr_godi [17]

Adaptation weather food water survival god

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