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grin007 [14]
3 years ago
15

One way bacteria are important to the Earth and its ecosystems is that A. bacteria concentrate valuable minerals. B. bacteria de

compose dead organisms. C. bacteria produce acetone. D. bacteria use oxygen.
Biology
1 answer:
aalyn [17]3 years ago
4 0
Definitely decompose dead organisms, otherwise there would be no oil for us.
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Suppose that over seeveral years, the climate in an area becomes much drier than it was before.How would plants, like the ones s
navik [9.2K]
So in this scenario, we have to consider two things: the plants are super different from each other. Some plants have huge leaves, others have tiny ones-- some plants have really long roots, others barely have them; it is because of these differences that the some plants survive better than others. 

Say that at the start, plants are thriving like crazy-- I mean they're everywhere man. 

But afterwards, this huge environmental change occurs. 

Plants that have bigger leaves lose more water due to a greater rate of transpiration. Plants with shorter roots can't reach the water deep in the soil. 
Plants with smaller leaves, and waxier cuticles could protect their water more. Plants with longer roots could get more water. 

Basically, all plants that have good traits for drier environments tend to survive more.

Because they tend to survive more-- they could make more baby plants (i.e. greater rate of reproduction)

Because they could make more baby plants, the overall newer generation of plants will have more of these hardy, dry-environment adapted plant traits (i.e. phenotype). 
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3 years ago
Volcanic eruptions are caused by? A gravity. B Pressure C Explosions D earths rotation please help
IRISSAK [1]

Answer:

I'm pretty sure it's B, pressure.

Explanation:

I hope this helped :)

7 0
3 years ago
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Identify 5 physical forces found on our planet
sasho [114]
wind, water, earth,fire, gravity
8 0
3 years ago
¿Durante qué fase de la mitosis se dividen los
muminat

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Explanation:

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Select the correct answer from each drop-down menu. some vitamins are mostly found in animal-based foods, while some vitamins ar
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The best source of vitamin c is strawberries.

Fish is naturally rich in vitamin b12.

<h3>What is vitamin?</h3>

Vitamins are essential substance and mostly plant base substances that needed in small quantities and are consumed by man to improve the healthy wellbeing.

Vitamins can be water soluble or fat soluble.

Therefore, The best source of vitamin c is strawberries.

Fish is naturally rich in vitamin b12.

The question is incomplete as the options are not given, below are the options below.

cheddar cheese, strawberries, lentils Second blank: fish, broccoli, peanut butter

Learn more about vitamins below.

brainly.com/question/1913673

#SPJ4

3 0
2 years ago
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