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sladkih [1.3K]
4 years ago
8

I need help answering this question

Biology
2 answers:
meriva4 years ago
5 0
The mechanism is Natural Selection
Keith_Richards [23]4 years ago
3 0
It could be distrupted by multiple reasons including mutations, natural selection, nonrandom mating, genetic drift, and gene flow. For instance, mutations disrupt the equilibrium of allele frequencies by introducing new alleles into a population.
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How do the nephrons handle nitrogenous wastes such as urea uric acid and creatinine?
masya89 [10]
According to sources, the most probable answer to this query is that nephrons found in the kidney are responsible for filtering out waste in the blood cells. The resulting product is urea. 
This is then excreted to the body.

Thank you for your question. Please don't hesitate to ask in Brainly your queries. 
4 0
4 years ago
What's the difference between meiosis and mitosis?
Inga [223]
Meiosis: cell division into four daughter cells (each has half the number of chromosome of the parent cell)

mitosis: cell division that results in two daughter cells (each has the same number and type of chromosomes as the parent cell)
5 0
4 years ago
Read 2 more answers
Photosynthesis and respiration depend on each other for the exchange of: carbon dioxide and oxygen water and carbon dioxide wate
posledela

carbon dioxide and oxygen

5 0
3 years ago
If your sample does not grow on the plate in the anaerobic chamber but does grow in the presence of oxygen, it produces bubbles
jasenka [17]

Answer:

it is an obligate (or strict) aerobe

Explanation:

By whether an organism requires oxygen or not for respiration. We can classify it as either aerobic or anaerobic.

Aerobic organisms require oxygen and anaerobic do not.

For aerobes, it can be facultative or obligate. Facaltative aerobes require oxygen but they can however switch to fermentation when oxygen is not available.

Obligate aerobes are aerobes require oxygen for cellular metabolism.

In the test the dextrose tube remained yellow because fermentation had not taken place.

Therefore we can conclude the sample contained an obligate aerobe which was catalase positive since it produces bubbles when Hydrogen peroxide was added.

6 0
4 years ago
I engage myself in intellectual and spiritual enrichment by ?
Firdavs [7]

Answer: Spiritual education

Explanation:

The purpose of providing the spiritual education is to provide the divine potential in individuals. It helps in recognizing the religion as an important expression. It helps in understanding the existence of good with us and learn values, beliefs, and practices which once said and followed by god. It helps in transforming character of a person and prevents in conduction of evil practices. It helps in engagement in intellectual and spiritual enrichment.

3 0
3 years ago
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