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Volgvan
3 years ago
12

Which climate conditions are typical of regions near the North Pole and the South Pole?

Biology
1 answer:
san4es73 [151]3 years ago
8 0
Cold and extremely down climate is experienced in these locations, this is due to the lack of exposure to the sun's rays. The North and South Pole of the earth are also responsible for many meteorological and astronomical occurrences that protects earth and its inhabitants from the harsh exposure to the sun's rays.

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What is an adaptation for cold,snow -covered environments
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Animals have to adapt to the food that live there plus if there is a body of water fish and organisms that live in that water have to adapt to the type of fish in that water.
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A doctor sees a patient who has kidney failure, lack of motor coordination, and a poorly functioning nervous system. After testi
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3 0
3 years ago
You observe a high proportion of malarial infections in a small village located in Angola. Malaria is caused by the protozoan Pl
svet-max [94.6K]

Answer:

<em>B and C.</em>

Explanation:

The epidemiological triangle is an illustration of interaction among suitable hosts, disease agents, and the environment that drives successful outbreak of diseases.

In order to successfully tackle or reduce the incidence of a disease, the triangle has to be broken.

<em>In the case of malaria which is caused by plasmodium but spread through the female anopheles mosquito, one way of breaking the epidemiological triangle is to eliminate female anopheles mosquito in the environment using any possible means. This will stop the spread of the parasite and hence, the disease.</em>

<em>Another way to reduce/prevent malaria is to prevent the vector, female anopheles mosquito from getting to the host, the human populace. This can also be achieved by several possible means.</em>

Relocating the entire village to a neighbouring village might not break the epidemiological triangle as long as female anopheles mosquito still abounds. In the same vein, antibacterial drugs will not help to treat malaria. However, instructing residents on personal protective measures and controlling the vector through chemical larvicides will go a long way in breaking the triangle and reducing the incidence on the malaria disease.

<em>The correct options is B and C.</em>

5 0
3 years ago
Which environmental factor could lead to a decrease in genetic variation in a population of tuna?
Svetradugi [14.3K]
Hello,

An increase in pollution [could] lead to a decrease in <span>genetic variation in a population of tuna.

Faith xoxo</span>
6 0
3 years ago
1.
dalvyx [7]

Answer:

simple sugars

Explanation:

7 0
3 years ago
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