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Aliun [14]
3 years ago
5

What are the main sources of greenhouse gas emissions on Earth?​

Biology
1 answer:
kirza4 [7]3 years ago
4 0

Answer:

Globally, the primary sources of greenhouse gas emissions are electricity and heat (31%), agriculture (11%), transportation (15%), forestry (6%) and manufacturing (12%). Energy production of all types accounts for 72 percent of all emissions.

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Andreyy89

Answer:

What are the options and what are the different celestial bodies?

Explanation:

you can't expect someone to fully answer a question where they need more information to answer it in the first place> if you edit your answer, you should be able to add those needed pieces of information to the question!

that or you might get flagged for having a confusing or incomplete answer, i wouldn't do that i'm just warning you for future reference!

5 0
2 years ago
Scientists use models for many reasons. what is one of those reasons?
ryzh [129]

to examine or explain things

7 0
3 years ago
In a particular case of secondary succession, three species of wild grass all invaded a field. By the second season, a single sp
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Answer:

In a particular case of secondary succession, three species of wild grass all invaded a field. By the second season, a single species dominated the field and the other two species had a lower relative abundance. A possible factor contributing to the abundances of these species in this example of secondary succession is <u>inhibition</u>.

Explanation:

Trees are great examples of allelopathy in plants. Some use their allelochemicals to inhibit germination or impede development of nearby plant life. Most allelopathic trees release these chemicals through their leaves, which are toxic once absorbed by other plants. Black walnut is a prime example of this.

8 0
3 years ago
Which type of asexual reproduction involves duplication of the parent DNA before dividing itself into two?
Kipish [7]

Answer:

binary fission - asexual reproduction by a separation of the body into two new bodies. In the process of binary fission, an organism duplicates its genetic material, or deoxyribonucleic acid (DNA), and then divides into two parts (cytokinesis), with each new organism receiving one copy of DNA.

7 0
3 years ago
Main difference bwteen fats and oils
docker41 [41]

fats are composed of high amounts of saturated fatty acids which are solid at room temperature and oils are composed of mainly unsaturated fatty acids which are a liquid at room temperature

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3 years ago
Read 2 more answers
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