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kirza4 [7]
2 years ago
6

Please help with the following questions, 50 points AND Brainliest if ALL are correct.

Biology
2 answers:
kati45 [8]2 years ago
8 0
1. D. sulfur dioxide pollution

2. C. Is the most abundant gas in the atmosphere
D. Is the leading cause of the greenhouse effect

3. B .caused when atmospheric gases trap heat
E. Increasing because of carbon dioxide emissions

4. B. Sulfur dioxide pollution

5. D. Use energy sources other than fossil fuels

6. A.precipitation

7. B. Can be used to generate electricity
D. Is recycled

8. D. Nutrients in waste can increase the algae population

9. A.pesticide
C. Chemical spills

10. A.Groundwater is not part of the water cycle

11. A.oil
D. Coal

12. C. Walking short distances instead of driving can help reduce the greenhouse effect
WARRIOR [948]2 years ago
6 0

1. D

2. C and D

3. B and E

4. B

5. D

6. A

7. D and B

8. D

9. A and C

10. A

11. A and  D

12. C and D

Can i please have brainliest this took like 10 minutes of thinking

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Please help will mark brainly
Ber [7]

Explanation:

white tusks and 2 webbed feet

6 0
3 years ago
What term is used to describe the structure of a dna moleculrr?
notsponge [240]
A DNA molecule is made up of nucleotides.Each nucleotide is made up of a nitrogen base, a sugar molecule and a phosphate group. There are 4 nitrogen bases such as adenine and guanine known as purines, thine and cytosine are known as pyramidine. These nitrogenous base are arranged in a sequence attached to each other by hydrogen bonding into anti-parallel strands. Therefore, the structure of DNA is termed as the double helical model.
8 0
3 years ago
Humans use fossils fuels for fueling automobiles, heating buildings and generating electricity
Savatey [412]

Answer

C. Ocean processes produce large amounts of fossil fuels over many years.

Explanation:

Humans are the major beneficiaries of fossil fuel. These fossil fuels are formed from decomposing plants and animals. Fossil fuels undergo series of reactions in the ocean which include microbial actions and other complex chemical reactions. These occurs with a build up of it over a long period of time.The fossil fuel formed aren’t usually easily useable and they include natural gas, coal , crude oil etc.

This explains how Ocean processes produce large amounts of fossil fuels over many years.

5 0
3 years ago
In cellular biology, what is the definition of the word specialized?
mote1985 [20]

Answer:

I think its B

Explanation:

Characterized by or exhibiting biological specializatiob especialy highly differentiated especially in a particular direction

8 0
3 years ago
John has been studying classification in class. He learned that Aristotle was the first to classify organisms. Aristotle classif
larisa [96]
The system Aristotle created did not allow organisms to be classified into small subgroups where they’d be able to be varied and differentiated, rather, he placed them in plants and animal groups (?) where there allowed to be no classification rather than the basics that included phenotypes primarily. Therefore, his classification system was too general in the sense that in only classified based off general phenotypes rather than sub qualities within the organism.

Hope this helps!
7 0
4 years ago
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