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Feliz [49]
4 years ago
8

What have scientists determined the average salinity of ocean water to equal?

Biology
2 answers:
Bess [88]4 years ago
8 0
I think it might be 34.5g/mL
Len [333]4 years ago
6 0

Answer:

The correct answer would be B.

Explanation:

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Why fish are a good example of natural selection
Salsk061 [2.6K]

Answer:

Here are some examples of natural selection: In a habitat there are red bugs and green bugs. The birds prefer the taste of the red bugs, so soon there are many green bugs and few red bugs. The green bugs reproduce and make more green bugs and eventually there are no more red bugs.

Explanation:

4 0
3 years ago
HELP IM TIMED<br> Why are pressure zones important to the wind belts?
Xelga [282]
Air that moves horizontally between high and low pressure zones makes wind. The greater the pressure difference between the pressure zones the faster the wind moves. Convection in the atmosphere creates the planet's weather.

Hope that helps:)
7 0
3 years ago
Describe how hormones regulate digestion.
AlladinOne [14]

Answer:

The role that some of these hormones play is outlined below: Ghrelin is produced in the stomach, and its function is to tell the brain that the body has to be fed. Gastrin is produced in the stomach when it is stretched. It stimulates the release of gastric juice rich in pepsin and hydrochloric acid.

:) Hope this helped

6 0
3 years ago
What are two positive impacts of using wind turbines to generate electrical energy?
inessss [21]

Answer:

It's a clean fuel source & Wind is an unlimited, free, renewable resource.

Explanation:

Wind energy doesn't pollute the air like power plants that rely on combustion of fossil fuels, such as coal or natural gas. Wind turbines don't produce atmospheric emissions that cause acid rain or greenhouse gasses. Wind energy is a domestic source of energy.

6 0
3 years ago
Which ones match? As well as why do they match with each other.
Tju [1.3M]

Solar Wind --> Stream of Plasma

Why: It is not essentially 'wind' as much as radiation. It is misnamed. So it is a stream of particles. When it comes into contact with Earth's atmosphere, it creates the aurora.

Coronal Mass Ejections -> Includes prominences and solar flares.

Why: Think of a mass ejection as a bunch of material coming off of the sun. A flare is shot out to create a big light that alerts emergency workers. With that comparison, it is essentially a flare shooting into space made of the sun's material.

Gamma Ray Photon -> Released during nuclear fusion.

Why: process of elimination.

7 0
3 years ago
Read 2 more answers
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