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mr Goodwill [35]
2 years ago
5

20 POINTS: ANSWER IN YOUR OWN WORDS

Biology
1 answer:
TEA [102]2 years ago
7 0

Answer:

The natural resource distribution depends on many physical factors such as land, atmosphere, and altitude. Asset distribution is unequal because these factors differ on this planet from place to place.

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A cold-tolerant and salt-tolerant organism would likely be found in which part of the ocean..A)Transition zoneB)Deep zoneC)Polar
Mrac [35]
<span>A cold-tolerant and salt-tolerant organism would likely be found in which part of the ocean. </span>The organism may be located in a tropical or subtropical location.
The answer would be D)Surface-Mixed Zone.
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3 years ago
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Developing a new vaccine takes about 5-10 years. So how is it possible to develope Corona vaccine so quickly?​
rusak2 [61]

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vaccines were designed by using new technologies (i.e., RNA-based vaccines and adenovirus-based vaccines)

Explanation:

RNA-based vaccines are vaccines based on the delivery of specific messenger RNA (mRNA) sequences that are capable of encoding only one viral protein, thereby preventing the complete viral cycle/replication. Subsequently, this protein is recognized by the immune system that generates memory immunity by synthesizing specific antibodies against this protein (in this case, the spike S protein). On the other hand, adenovirus-based vaccines are vaccines designed by inserting a transgene cassette into an adenovirus which is used as vector to produce one specific viral protein inside the host. Like mRNA vaccines, this antigenic viral protein is then recognized by the immune system in order to produce antibodies against a defined protein epitope, thereby producing memory immunity.

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2 years ago
What structural modification of the small intestine slows the movement of chyme through the lumen? a) intestinal crypts b) villi
Tanya [424]

Answer:

The correct answer is d) circular folds.

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Which two structures produce energy that cells can
wariber [46]

Answer:

MRCORRECT has answered the question

Explanation:

endoplasmic membrane. The energy made by the mitochondria is in the form of a chemical called adenosine triphosphate or ATP for short. ATP is anenergy currency that every cell in our body can use and it keeps us alive. The machinery that the mitochondriause to make ATP is called the electron transport chain

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3 years ago
A biologist collects DNA samples from two sisters. The younger sister has blond hair. The older sister has red hair. The sisters
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Answer: I think ( I'm not sure ) it is letter D: types of nitrogenius bases.

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3 years ago
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