1.- How does photosynthesis contribute to the survival of humans?

1 answer:

Nookie1986 [14]3 years ago

8 0

Answer: By storing carbon above and below the ground, the trees and plants in forests contribute to the production of oxygen as a byproduct of photosynthesis. ... Photosynthesis provides most of the oxygen that humans and animals breathe.

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On a cool October morning you dressed warmly for a 10K race sponsored by a local charity, and about half way through the race yo

Sveta_85 [38]

Answer: On a cool October morning you dressed warmly for a 10K race sponsored by a local charity, and about half way through the race you realize that you have stopped sweating in all the warm running clothes you put on and are beginning to feel faint and slightly disoriented. The most likely reason of his symptoms are that you are suffering a dehydration followed by possible hypothermia.

Explanation:

If you run dehydrated, your heart system will be struggling in poor conditions, so it will be overexposed and your heart rate will rise considerably. On the other hand, the body will not be as efficient in regulating body temperature.

Your muscles and your brain as well as the entire nervous system will not respond the same and will be demanded in conditions not suitable for your effort, therefore, the response time will fall, you may suffer cramps, headache, dizziness and even muscle spasms . If the effort is more than two hours long, you probably need more than water and you should try sports drinks also.

When running at low temperatures, a relevant factor is clothing. If we are not properly dressed to run in cold and windy conditions, we will naturally be more exposed to suffer from hypothermia. The manifestations of hypothermia are varied and include pain and tingling in the hands and feet, tremors or chills, decreased physical capacity and, in more extreme cases, alterations of consciousness.

A person who is suffering from hypothermia should wrap in dry clothes and get out of exposure to cold or wind , hydrating with warm liquids can also be useful.

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3 years ago

A client has an above-the-knee amputation of the left leg because of arterial insufficiency. to prevent a hip flexion contractur

frez [133]

The nurse should position the client at a prone position every 3 to 4 hours for 20 to 30 minutes periods. This should be done periodically. Arterial insufficiency is any condition that slows or stops the flow of blood through your arteries. Arteries are blood vessels that circulate blood from the heart to other parts of the body.

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3 years ago

Read 2 more answers

Evoluation by way of natural selection is most likely which type of concept

Ulleksa [173]

Well if we had a list of options we could maybe help you

5 0

3 years ago

Critics of sustainable agriculture claim that its farming methods will result in _________________. A) water pollution B) lower

Vinil7 [7]

Critics of sustainable agricilture claim that its farming methods will result in lower crop yields.

B) lower crop yields is your answer

I hope this helps you!!!!

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3 years ago

Which term is correct for one female arctic fox? biome species ecosystem organism

Flauer [41]

Answer:

D.) Organism

Explanation:

On the basis of biological organization, one female arctic fox will be considered as an organism.

Biological organization refers to a hierarchy starts from simplest biological structure to complex biological structures that define life, such as from atoms to biosphere.

So, biome is the community of animals and plants having common characteristics according to the environment; species is also a group of living organism sharing similar genes; ecosystem include different groups with the physical (abiotic) environment and organism is the basic living system,that include at least one cell.

So, one female arctic fox will be termed as an organism and the correct option is D.

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3 years ago