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Viktor [21]
4 years ago
5

Cyanobacteria are thought to have introduced oxygen into the early atmosphere. This was important because oxygen played a key ro

le in
Biology
1 answer:
Nookie1986 [14]4 years ago
3 0
Producing multi celled complex organisms such as us Homo Sapiens and our ancestors.<span />
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If predators A and B prey upon the same species and predator A is eliminated, the population of predator B will likely _________
Allushta [10]

Answer:

Increase

Explanation:

The predator is a type of animal or bird species which kill other animals to obtain its food. The prey is the animal which is killed by the predator. According to the given situation, if the predator species A is eliminated, the population of the predator B will likely increase because there will be no competition between the two species for the same prey. And the chances of predator B obtaining the prey will increase. Hence, the population will increase.

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3 years ago
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Cells get rid of waste to sustain the life of the organism.
MrRa [10]
The answer is most likely c
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3 years ago
During the formation of sex cells, the type of cell that forms after meiosis I is a ______ cell.
Neko [114]

The correct answer is haploid i just took the quiz and got it right plz mark brainiest

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Choose one health risk to explain why it is a problem and provide a solution or ideas for eliminating the impact that the health
Andrei [34K]

Answer: Read Explanation

Explanation:

1)Smoking (in adolecents)

2)Smoking is a probelm emerging in young adults, with thing like Juuls and products similar to them, youths are now becoming addicted to nicotine without having a nicotine addiction in the first place. Smoking Juuls and other similar products also lead adolecents to smoke ciggaretts if not already smoking them. Smoking causes lung disease by damaging your airways and the small air sacs (found in your lungs). Ciggarette smoking in most cases will cause lung cancer.

3. The solution to teen smoking- https://www.mayoclinic.org/healthy-lifestyle/tween-and-teen-health/in-depth/teen-smoking/art-20047069

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3 years ago
(GT.03] The theory of Natural Selection was accepted after it got consensus from
romanna [79]

The theory of Natural Selection was accepted after it got consensus from

scientists.

<h3>What is natural selection?</h3>

The theory of Natural selection defines the process in which individuals who adapts to their environment survives and reproduce more offspring.

  • This theory was proposed by a scientist called Charles Darwin and Alfred Russel Wallace who also had the idea of evolution.

  • This two scientist work together to publish a book on new evolutionary theory titled On the Origin of Species (1859). This is because they believed evolution occur through natural selection.

In this theory, organisms produce offspring but not all offspring survive this because they all struggle to live.

survival is based on survival of the fittest. some of those who survive can reproduce their kind while some do not grow to maturity and are loss.

Therefore, The theory of Natural Selection was accepted after it got consensus from scientists.

For more details on Natural selection please check the link below.

brainly.com/question/23929271

4 0
3 years ago
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