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atroni [7]
2 years ago
10

7.2.4 Quiz: The Flow of Matter and Energy Question 4 of 10 Which of the following shows the importance of incoming solar energy

for life on Earth? OA. Food chains OB. Electrons OC. Enzymes D. Rock cycles​
Biology
1 answer:
Paladinen [302]2 years ago
8 0

The answer is A. However, since I do not want to accidentally plagiarize, I will give you a link to a wonderful in-depth explanation from another Brainly user who answered the exact same question.

brainly.com/question/7102361

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1. How are seasons connected to the annual CO2 cycle?
KengaRu [80]

CO2 in the atmosphere decreases during the growing season and increases during the rest of the year, which leads to maximum buildup in April and May before photosynthesis begins to take over again.

There's more carbon dioxide in the winter and a bit less in the summer. That's the collective breathing of all the plants in the Northern Hemisphere. "Plants are accumulating carbon in the spring and summer when they're active, and they're releasing carbon back to the air in the fall and winter," Graven explains.

5 0
3 years ago
Which criteria allow biologists to divide chemicals into macronutrients and micronutrients?
lara31 [8.8K]

Answer:

The requirement of different nutrients, divide them into 2 categories.

Explanation:

On the basis of requirement of nutrients in our food, the chemicals are divided into 2 types - macronutrients, and macronutrients.

Nutrients are the molecules present in the food nourishes the living organisms. The macronutrients are needed in large quantities and they provide energy to the organism.

There are 3 major macronutrients present in every kind of food - proteins, fats, and carbohydrates.  

On the other hand, micronutrients are required very less amount to the animals. But they are important for nourishment of the body, but their quantity is very less. Example of micronutrients are vitamins, minerals, manganese, iron, potassium, etc.

Therefore, it is told one should take balance diet to get all the nutrients.

7 0
4 years ago
6. Photosynthesis uses the energy of sunlight to convert water and
Trava [24]
Answer: it’s true.

(If you have been talking about Autotrophs and heterotrophs then it might be asking for one of those. In that case it would be an Autotroph)
Good luck and hope this helps :D
8 0
3 years ago
Read 2 more answers
Methanol poisoning occurs when the body converts a large amount of methanol to harmful chemicals that attack the optic nerves, l
Triss [41]

Answer:

Ethanol is most likely to be a (B), competitive inhibitor.

Explanation:

The poisoing occurs because of the harmful metabolites produced by the alcohol dehydrogenases, enzymes in charge of breaking down alcohol.

Hence, the most likely strategy of an antidote is to compete for the active site of the enzyme and prevent the methanol convertion to harmful chemicals.

Ethanol does not produce these metabolites and it is preferentially proccessed by the body, so it is a competitive inhibitor, competing for the active site.

5 0
4 years ago
One solution that scientists have proposed to fix deforestation and forest fires in temperate deciduous forests?
xenn [34]

Answer:

You can help protect and restore the temperate forest by purchasing paper and wood products that are FSC certified for your home and business. These are products that have come from sustainably managed forests, where trees are replanted and not clear cut.

Explanation:

6 0
3 years ago
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