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Tju [1.3M]
3 years ago
10

(I couldn't find science)

Biology
2 answers:
Andreyy893 years ago
6 0
The statement about a dichotomous key is true is 2
gulaghasi [49]3 years ago
6 0

<u>Answer:</u>

<em>A dichotomous key is complete when each organism stands alone</em>

<u>Explanation:</u>

A dichotomous key is used to track a required species of plant or organisms based on its distinct characteristics using series of question and answers to the question. <em>The answer of previous question asked leads with option to ask another question. </em>

This method is useful to both expert as well as non-experts. this method is effective when there is single species than group of species. <em>Problem may arise when there are many organisms with closely related characteristics. </em>

<em>This can be minimized by the scientific and systematic classification and preparation of effective set of questionnaires.</em>

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How do decomposers return nutrience into the ecosystem
murzikaleks [220]
Decomposers break down the remains of dead plants and animals and take the nutrients and energy and give it back to the earth when they die.
6 0
3 years ago
How can biodiversity affect the way we decontaminate industrial sites? I) Bacteria have been found to be able to detoxify certai
Katena32 [7]

Bacteria have been found to be able to detoxify certain chemicals; perhaps there are more.

<h3>What is bacteria?</h3>

Bacteria are common, primarily free-living creatures with only occasionally one biological cell. Bacterium is the singular form. They account for a large chunk of the prokaryotic microbial kingdom. The bulk of the ecosystems on Earth are home to bacteria, which are typically a few micrometers long and were among the first life forms to emerge there.

Bacteria can be found in soil, water, acidic hot springs, radioactive waste, and the deep biosphere of the Earth's crust. Bacteria play a crucial role in several stages of the nutrition cycle by recycling nutrients like nitrogen from the atmosphere. The nutrient cycle includes the breakdown of dead bodies; microorganisms are in charge of the putrefaction stage of this process.

To learn more about bacteria with the help of given link:

brainly.com/question/8695285

#SPJ4

4 0
1 year ago
How to get food coloring out of water without chemicals?
Sphinxa [80]
All matter whether solid, liquid, gas has a chemical formula or elemental symbol.
Filtration may work, there are many types of filters capable of filtering specific types if compounds.
5 0
4 years ago
Why coal is not commonly used?
dimaraw [331]

Answer:

One reason, it causes global warming

Explanation:

It is a major source of carbon dioxide when it burns.Furthermore, the ash coal produces makes it impossible to get things clean.

4 0
3 years ago
Balance the following ecosystem.<br> 100 50 10<br> bushes zebras lions
AVprozaik [17]

Answer:

Im pretty sure the correct answer would be the way it is listed.

100 Bushes, 50 Zebras, and 10 Lions.

Explanation:

Only 10 lions because they are at the top of the food chain, and 100 bushes because they are at the bottom.  

I hope this helps :)

4 0
3 years ago
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