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elena-s [515]
3 years ago
12

At what temperature does sea ice form in the polar oceans?

Biology
2 answers:
IceJOKER [234]3 years ago
8 0

Answer:

<u><em>The answer is</em></u>: <u>C. -1.9 °.</u>

<u />

Explanation:

<em>As we increase the salt content of the water, its freezing point decreases, so that for a water with a salinity of between 30 and 35 psu, such as that usually found in the Arctic Ocean</em>, it turns out that it should cool down to - 1.8 ° C to freeze.

<u><em>The answer is</em></u>: <u>C. -1.9 °.</u>

Natali [406]3 years ago
6 0

C. -1.9C Because the freezing temperature of salt water is lower than fresh water.

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Answer:

D.type

Explanation:

<em>FITT principle is a guideline for an effective exercise program depending on the main aim of the program. The F stands for frequency, I stands for intensity, the first T stands for time while the last T stands for type.</em>

Frequency is a measure of how often the exercise is carried out, intensity is a measure of how rigorous the exercise is, time is a measure of the duration of the exercise while type refers to the different kinds of exercise that is carried in the program.

Swimming, walking, jumping, cycling, weight lifting, etc. are different types of types of exercise.

Hence, the choice of swimming instead of walking is an example of type as far as FITT principle is concerned.

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4 years ago
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Answer:

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Thus, the long-term climate change is effected by elliptical orbit and tilt of the axis.

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3 years ago
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