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4 years ago

How does the cell theory describe the levels of organization of living organisms ???

1 answer:

5 0

It took over 200 years for the "cell theory" to be formalized and accepted. Hooke and Leeuwenhoek were early microscopist's.... but at the time the nature of matter, the belief in spontaneous generation, and the idea there were little worlds within little worlds ad infinitinum was popular. The discovery of the periodic table and establishment that atoms were real, the demolishing of spontaneous generation, all happened at the time that Schwann and Schleiden (and others) were working with better microscopes, better ideas about the material world, and better observations...... thus the cell theory.

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Nephrons are the functional cells of the urinary system. They take in blood, metabolize nutrients, and help filter out waste pro

Andrews [41]

Answer:

Kidney

Explanation:

Nephron is the basic unit of structure in the kidney

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3 years ago

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(64 points)

Mnenie [13.5K]

Hello,

Question:

Over time bacteria get used to anti bacterial medicine. Doing this can add symptoms and take away the easiest process of healing grout the human and destroying the bacteria.

Using complete sentences, explain how this speeds up the process of evolution in bacteria.

Answer:

Well, the reason medicine speeds up the evolution of bacteria because it needs to put the medicine ineffect for the vaccine to work properly. The faster it works the easier and less painful it will be for that person. Thats why when they go to hospitals they try to give treatment as fast and quickly as possible so there is no further damage. The medicine works almost instantly.

Edited Answer:

The reason bacteria can evolve faster because the DNA which is sharing which the evolution happen much faster, mostly because you don't have to rely on mutations.

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3 years ago

Fe + 02 - Fe2O3 what is the correct balance

laiz [17]

Please see the attached picture for full solution

Hope it helps

Good luck on your assignment

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3 years ago

Which animal adaptation would be best for this habitat?

Kruka [31]

Answer:

B an animal that can live in fresh water

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3 years ago

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The combined genetic information of all members of a particular population forms a

cricket20 [7]

Answer: Gene Pool

Explanation:

Gene pool is the collection of all the gene and various allelic form of those gene within a population.

Variation naturally occurs among the gene of members of the same species that interbreed.

Gene pool It is therefore the total number of gene of all the members among the population of a particular species. Gene pool is used to determine the level of mutation, variation, genetic diversity among members of a population.

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4 years ago