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Licemer1 [7]
3 years ago
7

Strip mining is often involved in the production of

Biology
1 answer:
Goryan [66]3 years ago
7 0
Strip mining is type of surface mining which includes mining a seam of mineral, by first removing a long strip of overlying soil and rock. Strip mining is often involved in the production of coal and brown coal (lignite). The machines that enable strip mining are<span> </span>bucket-wheel excavators<span> .</span>
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+ Create
nekit [7.7K]

Answer:

True

Explanation:

Ice pellets are rain drops that have frozen <em><u>before</u></em> they hit the ground.

(They freeze while they're still in the air)

7 0
3 years ago
You played hard in Pe today and didn’t get a chance to rehydrate after class. You fell tired and sluggish. How does your body re
olya-2409 [2.1K]

Answer:

  1. Respiratory system
  2. Nervous system
  3. Circulatory system
  4. Integumentary system
  5. Endocrine system

Explanation:

During excessive hard work or sports, the respiratory system acts to provide sufficient oxygen for energy supply (ATP) - a process takes place in mitochondria. At the very beginning, the respiratory system is active. If the person doesn't intake sufficient water, he will feel tired because of heavy breathing that increases body temperature and affects metabolic reactions. A supply of water would help decrease the respiration need and so support other systems.

The nervous system (hypothalamus) regulates the body temperature which is necessary for metabolic reactions taking place within the body, i.e. homeostasis. During and after exercise, the water intake was not sufficient, this means that the hypothalamus would work to maintain the temperature as well as other metabolic mechanisms. In the case of less water intake, the nervous system would be in stress.

The circulatory system acts to transport blood and oxygen to all parts of the body. During sports activities, the oxygen supply would be high to maintain energy supply. This takes place with the combined action of the circulatory system and respiratory system. For optimal functioning, the circulatory system needs fluids (water) intake because sufficient water is already lost during sports.

The integumentary system is the system that directly protects the body from damages including dehydration. Therefore, in this case, it will be highly active.

The endocrine system consists of glands that produce hormones to control body metabolism. The body metabolism, as mentioned before, is driven through water availability. The reduced water in the body would also put the endocrine system under pressure.

6 0
3 years ago
A pesticide that kills an insect by interfering with
Oxana [17]

Answer;

Ribosomes;


Explanation;

Ribosomes are organelles that are found inside a cell attached to the rough endoplasmic reticulum or freely suspended in the cytoplasm.

The are responsible for the process of translation which synthesis proteins in the cell.

Therefore; a pesticide that kills an insect by interfering with

the production of proteins in the insect would

most directly affect the activity of ribosomes.

8 0
3 years ago
Read 2 more answers
How does the amount of carbon the us emits compare to the other countries
vovikov84 [41]

The U.S emitted 5.1 billion metric tons of energy-related carbon dioxide, while the global emissions of energy-related carbon dioxide totaled 32.5 billion metric tons.

8 0
3 years ago
What is the function of the corpus callosum
Rus_ich [418]

Answer: Corpus callosum intergate information sent to the brain by the nervous system to the right and left hemisphere.

Explanation: Corpus collasum is found in the brain. Its made up of millions of axons that interconnects the two hemispheres. It passes sensory, cognitive and motor information to the cerebral cortex of the right and left hemispheres accordingly. The right hemisphere receives and controls the left side of the body basically responsible for arts and creativity. The left hemisphere controls the right side of the body and is responsible for logical reasoning, reading and writting.

The corpus collasum is located in the middle of these two hemispheres, its a bridge that passes information to its given hemisphere.

4 0
3 years ago
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