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Otrada [13]
3 years ago
13

What is something that includes the whole mass of air surrounding earth?​

Biology
1 answer:
Ksivusya [100]3 years ago
3 0

Answer:

The Earth's atmosphere

You might be interested in
4. What kind of bond is created by a weak electrical attraction between polar molecules?
Rzqust [24]

Answer:

hydrogen bond

Explanation:

by weak electrical attraction between two polar molecule hydrogen bond is developed between them

the example is water molecule in case of water two water molecules are attracted toward each other by strong hydrogen bond which is developed between highly electronegative oxygen of one water and electropositive hydrogen of another water molecule

8 0
3 years ago
Does salt make noodles cook faster?
Readme [11.4K]
In fact, adding salt does<span> the very opposite of </span>making<span> water </span>boil faster. Instead, itmakes<span> it take longer for the water to </span>boil<span>! The </span>salt<span> actually increases the boiling point of the water, which is when the tendency for the water to evaporate is greater than the tendency for it to remain a liquid on a molecular level.</span>
5 0
3 years ago
What is the role of carbon sinks and sources in the exchange and storage of carbon between organisms and the environment?
igomit [66]

Answer:

The main natural carbon sinks are plants, the ocean and soil. Plants grab carbon dioxide from the atmosphere to use in photosynthesis; some of this carbon is transferred to soil as plants die and decompose. The oceans are a major carbon storage system for carbon dioxide.

Explanation:

7 0
3 years ago
Which process provides humans with the glucose needed for cellular respiration?
Afina-wow [57]

Answer:

Glycolysis

Explanation:

Your body uses cellular respiration to convert glucose to ATP and carbon dioxide using oxygen. Glucose moves through three stages in cellular respiration, glycolysis where glucose is converted to pyruvate, and two ATP and NADH are made

6 0
3 years ago
If the parent genotypes are Aa and Aa, the offspring are expected to be _____. 1/2 AA and 1/2 aa all Aa 1/4 AA, 1/2 Aa, 1/4 aa 3
yan [13]
Punnet squares are your friend with these kinds of questions :)

   <u>   A  |  a  |</u>
A <u>| AA | Aa |</u>
a <u>| Aa | aa |</u>

Now we can easily see that 1/4 of the offspring will be AA, 1/2 will be Aa, and 1/4 will be aa. Therefore, it is the third answer that's correct (1/4 AA, 1/2 Aa, 1/4 aa). Hope this helps! :)
7 0
3 years ago
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