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patriot [66]
2 years ago
10

Which of the following represents a pair of isotopes? ​

Biology
2 answers:
cestrela7 [59]2 years ago
7 0

Answer:

A

Same amount of protons

Different amounts of neutrons.

Alex787 [66]2 years ago
4 0

Answer:

A & B

Explanation:

Same amount of protons but different numbers of neutrons.

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The presence of bacteria in the bloodstream is referred to as __________. bacteremia septic shock bacterial dimorphism cytokine
serg [7]
The answer is bacteremia. septic shock is what can result from bacteremia if gone untreated. Sepsis is a widespread infection that's life threatening. Usually if some bacteria is introduced into the blood stream the immune system takes care of it so for sepsis to occur it would have to be pretty large amounts of bacteria.
7 0
3 years ago
Which of the following statements is true?A. An isolated system cannot exchange either matter or energy with its surroundings. B
malfutka [58]

Answer:

A

Explanation:

An isolated system can NOT exchange energy or matter with it's surroundings. This is why it is isolated.

7 0
3 years ago
Which changes take place in the immune system of a person who is infected with hiv, and how might that infection develop into ai
solniwko [45]
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6 0
4 years ago
The age of oceanic bedrock on either side of a mid-ocean ridge is supporting evidence that at the ridges, tectonic plates are __
ratelena [41]

The age of oceanic bedrock on either side of a mid-ocean ridge is supporting evidence that at the ridges, tectonic plates are Diverging .

Explanation:

The underwater mountain range is the mid oceanic ridge, which were formed as a result of plate tectonics.  when the convection current goes up in the mantle present beneath the oceanic crust results in the uplifting of the ocean floor.

Which leads to the formation of the tectonic plates through magma, that meet at divergent boundaries. The density and the age and the thickness of these oceanic crust increases due to the distance from the ridges. The mid oceanic ridges has been split on two sides as matching stripes ,

7 0
4 years ago
G what general types of reactions are occurring to make diphenylacetylene from mesostilbene dibromide?
Lelu [443]

The synthesis of diphenylacetylene from mesostilbene dibromide includes next reactions:

• Bromination of stilbene-it is the reaction of electrophilic adition and bromonium ion is formed as intermedier (meso compound is the product).

• Bimolecular elimination-strong base is used in this reaction (takes away the H) and pi bond is formed.


4 0
3 years ago
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