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Digiron [165]
3 years ago
7

Describe the importance of water being a polar molecule.

Biology
1 answer:
laiz [17]3 years ago
6 0

Answer:

Because of water's polarity it can dissolve other polar substances very easily. Basically, when a polar substance is put in water, the positive ends of its molecules are attracted to the negative ends of the water molecules, and vice versa. This attraction causes the the molecules of the other substance to mix with the water.

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Which of these is a piece of evidence supporting the theory of evolution?
ycow [4]

The C option is Correct.

  • All the Galapagos finches exist on the same island.

Galapagos finches is a piece of evidence supporting the theory of evolution.

Darwin's finches comprise a group of 15 species endemic to the Galápagos (14 species) and Cocos (1 species) Islands in the Pacific Ocean. The group is monophyletic and originated from an ancestral species that reached the Galápagos Archipelago from Central or South America.

On his visit to the Galapagos Islands, Charles Darwin discovered several species of finches that varied from island to island, which helped him to develop his theory of natural selection.

6 0
3 years ago
What might be some reasons why cellular communication is necessary?
Debora [2.8K]

Answer:

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* explanation* : hope this helped you

7 0
2 years ago
How do cellular respiration and photosynthesis work together?
Igoryamba
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hope that helped!
7 0
3 years ago
How does temperature affect heart rate in ectotherms
shepuryov [24]
Why temperature affects heart rate in ectothermic organisms? If the temperature is within the optimal range for enzyme activity more ATP will be produced and the heart will beat faster due to increased metabolic activity and energy availability.
8 0
2 years ago
Which of the following correctly defines sustainability?
igor_vitrenko [27]

Answer:

Promotes and maintains under which nature and humans can co-exist indefinitely

Explanation:

The ability to sustain something is known as <u>sustainability</u>.

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