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inysia [295]
3 years ago
5

Worn away statuses mechanical or chemical weatherting

Biology
1 answer:
aksik [14]3 years ago
7 0
The answer is mechanical weathering
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Primary source of energy for earth's weather systems
harina [27]
The sun.
I hope this helped
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3 years ago
The most important cause of the age-related drop in female fertility is
RideAnS [48]
<span>Actually some of the important causes for the age related drop in female fertility is due to some chronic bad habits like chain smoking, regular alcohol intake and taking big dose of drugs, and also due to wrong diet or junky bad food habits, then mainly its due to hormone imbalance problems.</span>
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3 years ago
You wish to create a mutation in which you prevent access of rna polymerase to the gene. Which region of a gene would you target
Alexus [3.1K]

Answer:

The promoter region/sequence

Explanation:

Promoter sequences/region is where the transcription factors and RNA polymerase must attach before the gene can be transcribed. SO if we mutate this sequence, the transcription factors and RNA polymerase won't recognize it thus would not attach and transcribe the targeted gene.

4 0
2 years ago
Where can the following organelle be found: Mitochondria. Also if it a multiple choice.
xxMikexx [17]

Answer:

all of them

Explanation:

Mitochondria are found in the cells of nearly every eukaryotic organism, including plants and animals. Cells that require a lot of energy, such as muscle cells, can contain hundreds or thousands of mitochondria.

BUT EACH CELL HAS A DEFINING TRAIT ABOUT THEM

-PROKARYOTIC-no nucleus

-PLANTS- cell wall. large central vacuole

-ANIMALS-multicellular might have more than one mitochondria

3 0
3 years ago
in the poorest countries like ethiopia and bangladesh, biomass represents blank percent of their energy consumption.
Dahasolnce [82]

In the poorest countries like Ethiopia and Bangladesh, biomass represents 90% of their energy consumption.

<h3>Why is biomass a good source of energy?</h3>

Form of renewable energy produced when we burn biomass fuel is called biomass. Biomass fuels is derived from organic material such as harvest residues, purpose-grown crops and organic waste from homes, businesses and farms.

Biomass provides a clean and renewable energy source that can improve our environment , economy and energy security. Biomass energy generates less air emissions as compared to fossil fuels, reduces amount of waste that is sent to landfills and decreases our dependence on foreign oil.

To know more about biomass, refer

brainly.com/question/82777

#SPJ4

7 0
1 year ago
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