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GenaCL600 [577]
2 years ago
9

HELP NEEDED ASAP

Biology
1 answer:
Masja [62]2 years ago
8 0
B. The tick is a vector. Vectors are like vehicles that carry genetic material. The tick is carrying the genetic material of lyme disease to the animal.
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How are temperature and salinity related in a thermohaline circulation pattern?
katovenus [111]

Answer:

The correct answer is option D.

Explanation:

Thermohaline circulation is the circulation of currents in the deep ocean due to the density of the water which is controlled by heat and salinity. Water in the ocean posses layers or defined boundaries based on the density which provides driving force to the deep ocean currents.

Formation of these layers is due to the sinking of the cold water in the basin which and ice formation which leaves the salt in the seawater ,therefore, increasing salinity. This increased salinity increases its density and the surface water is replaced by the sinking water causing deep ocean currents.

Thus, option D is the correct answer.

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3 years ago
In the human body, the nervous system provides impulses which direct muscles to move, while the contraction of muscles physicall
ratelena [41]

Answer:

C is the correct answer.

Explanation:

You can automatically eliminate B and D because they have little to do with the movement of the body. And it's not A because the skeletal system doesn't have the signals to tell the muscular system what to do.

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Which of these is a pure substance? a. diamond b. salt c. ocean water a only a, b, and c a and b b and c
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