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Alex777 [14]
2 years ago
6

URGENT!! I need this before tomorrow, please! How does the polar jet stream affect temperature and precipitation in North Americ

a? Thank you if you answer! 
Biology
1 answer:
tester [92]2 years ago
8 0
Hello! The polar jet stream contains strong winds that moves weather around different parts of the globe. It affects the weather and temperature, because they push air masses around, and separates warm and cold air. Cold fronts formed from cold air represents represents low pressure systems, which consists of rain or other precipitation, while warm fronts represent high pressure systems and sunny weather. They play an effect on air transportation, because planes travel faster along the jet stream, but they also have to do with global warming.
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Which statement identifies what The Green Revolution relied upon genetic applications to accomplish?
Ray Of Light [21]

Answer:

Synthesize new drugs expand the world’s food production.

Explanation:

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Thus, the correct answer is option (C).

7 0
3 years ago
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sukhopar [10]
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5 0
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AVprozaik [17]

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7 0
3 years ago
what probability do we have of obtaining a purple flower (Rr), when we combine two blue flowers (rr) in an incomplete Dominance
34kurt

Answer: none

Explanation:

If we have that the color characteristic is regulated by the dominant gene R, by crossing two blue flowers with the recessive gene r, no violet flower will be obtained, since the rule of incomplete dominance describes that phenotypes can be obtained intermediates of homozygous parents, however in the case, we only have 2 parents with the same recessive conditions, which do not contribute to generate the violet, to produce one of the parents should have a gene that expresses the color red

6 0
2 years ago
Which part of the female reproductive system is responsible for protecting and nourishing a developing fetus
Liula [17]
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(p.s. brainliest would be appreciated)
5 0
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