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gregori [183]
3 years ago
13

Whihc one of these is an example of cell division at work?

Biology
2 answers:
Lynna [10]3 years ago
5 0

the correct answer is:

A) a tree grows taller

Because, this process is used for growth and healing among multi cellular organisms and for reproduction in single-celled organisms.

trapecia [35]3 years ago
3 0

I am going to say A because a cell makes up matter of the tree so when it duplicates it makes the tree taller..

Please tell me if this is correct or not.. thanks!!

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1. Most familiar life forms live in regions of biomes that humans inhabit. (1 point)
Genrish500 [490]

Answer:

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2. The given statement is True. Biodiversity is defined as the variety of plants and animals exists or existed in the world or in any specific habitat. The high level of biodiversity is important and beneficial for the environment.

3. This statement is False. Outside force such as earthquake, zone hole etc can certainly cause changes in the organism. For example, UV rays can cause cancer in an organism, dark colorization of peppered moth during industrial revolution.

4. It is True as species is defined as a group of organisms capable of interbreed and share common characteristics. It is the basic unit of biological classification. For example, <em>sapiens </em>is the species of human being.

5. Yes, the given statement is true. Charles Robert Darwin famous naturalist, biologist, and geologist. He was best known for his work in the field of evolution and gave the theory of natural selection. He is also known as the father of evolution.

6. No, all scientists were not agreed with Charles Darwin, for example, Lamarck, Weismann etc. However, Neo-Darwinism was much more accepted that Darwin original theory. Hence, the given statement is false.

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8. The statement is true. However, recently it has been found that there are some bacteria which can inhabit the extreme conditions. They are known as extremophiles, for example, halophiles, thermophiles etc.

9. Yes the statement is true. These organisms are known as extremophiles, for example, halophiles (which live in high saline conditions), thermophiles (can live in high temperatures) etc.

10. This statement is false as there are many species which have not been discovered yet.

4 0
2 years ago
How many times does the moon orbit earth in one year
SVETLANKA909090 [29]

Hello.

The Moon makes a full orbit around the Earth approximately once every 28 days. This means that the Moon orbits the Earth around 13 times in a year.

Hope this helps! Have an amazing rest of your day

6 0
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