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deff fn [24]
3 years ago
13

6. Make connections: Why is it necessary for traits to be inherited for evolution to take place?

Biology
1 answer:
castortr0y [4]3 years ago
7 0

Answer:

A condition necessary for evolution to occur is that a parent plant produces more offspring than can normally survive. ... A condition necessary for evolution to occur is that the traits of the "fittest" phenotypes that survive are inherited by the successful progeny. The offspring must tend to resemble their parents.

Explanation:

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What causes chemical waste ?
Softa [21]

Answer:

  • factories produce toxic chemicals
  • Groundwater Contamination
  • Illegal Dumping
  • Sewerage
  • Leaks and Spills
  • Industrial Growth

Explanation:

Chemical waste is a waste that is made from harmful chemicals (mostly produced by large factories). Chemical waste may fall under regulations such as COSHH in the United Kingdom, or the Clean Water Act and Resource Conservation and Recovery Act in the United States.

[ Impact of Chemical Waste on Water Streams. Improperly managed chemical waste may pollute and contaminate water streams. There are many causes of this type of industrial water pollution, which has both serious and negative impacts on aquatic and human life.]

7 0
3 years ago
Outline the stages involved in the development of cancer ​
Thepotemich [5.8K]

The stages involved in the development of cancer include limited proliferation, uncontrolled growth and metastasis.

<h3>What is cancer?</h3>

Cancer is a multifactorial disease caused by the uncontrolled proliferation of cells in different parts of the body.

During the first stage, cancer cells are contained in specific tissues, but after a certain period, malignant cells can migrate to other regions of the body in a process known as metastasis.

Cancer stages can be classified from stage 0 (initial disease state) to stage 5 (last progression step), which may result very useful to understand not only the pathophysiologic features of the disease but also to examine its evolution in the clinical setting.

In conclusion, the stages involved in the development of cancer include limited proliferation, uncontrolled growth and metastasis.

Learn more about cancer stages here:

brainly.com/question/11710623

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3 0
2 years ago
How does the growth of antibiotic resistance in bacteria support the theory of evolution by natural selection?
Nana76 [90]
Wow that's a good one :). Think about it like this. When you put antibiotics in place where bacterias live, probably most of them will die, however there might be "some" who are resistent to the antibiotic by their nature, (mutations etc.) so among the bacterias which were exposed the antibiotics those resistent ones will survive. And bacterias have a system for exchanging DNA to make each other more resistant, its called "conjugation" look it up. By conjugation they give each other genes which will help them survive. So if we summarize, those who are already resistant survive (which is a cause of natural selection in an environment of antibiotics) and help others resistant too.
4 0
3 years ago
What mononmer is made up of a base, a surger, and a phosphate group ( 2 points )
Brums [2.3K]
To the best of my knowledge, there are only two and they would be ribose and deoxyribose

hope this helps if not just let me know
6 0
3 years ago
When a human egg is fertilized, the sex
Ulleksa [173]

Answer:

the child will either receive either an X or a Y chromosome from the father

Explanation:

The mother always give the child an X chromosome because thats the only one she can give

the father can either give an X or a Y which determines if the child will be female or male

4 0
2 years ago
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