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serious [3.7K]
3 years ago
5

What is NOT a part of cell theory?

Biology
1 answer:
Jlenok [28]3 years ago
8 0

Answer:

B. Cells are composed of many parts.

Explanation:

Not all cells of living beings have organelles ("the parts"). Only Eukaryotes have organelles, unlike prokaryotes (Bacteria and Archaea)

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What is the term used to describe when a molecule moves into the cell through a transport protein but does not require energy to
Phoenix [80]

Answer:

i think

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7 0
2 years ago
Coach Taylor is trying to explain the negative side effects smoking has to athletic performance. Which of these options include
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Smoking have life-threatening effects on a smoker's lungs. A smoker is at a high risk of lung cancer and chronic obstructive pulmonary disease. In order for a coach to explain the destructive effects of smoking on the performance of the athletes, it is best to show a diagram of the flow of the oxygen-rich blood in a non-smoker's body and then the flow of blood with less-oxygen in smoker's body. This will show the difference between the two situations clearly, and show how the airway resistance effects the performance of a person.

Hence, the answer is 'option C - Diagram the flow of oxygen-rich blood in non-smoker's body and the, diagram of flow of blood with less oxygen in smoker's body'.

7 0
3 years ago
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Everyone in Squidward’s family has light blue skin, which is the dominant trait for body color in his hometown of Squid Valley.
Colt1911 [192]

All their children will have heterozygous genes because squidward is "purebred", or homozygous dominant. His wife has to be homozygous recessive for a recessive trait to show up. Every time you cross a homozygous dominant trait with a homozygous recessive trait, you will get heterozygous kids. This means all of them will have light blue skin.

6 0
3 years ago
1) Research the history of terrariums. Find out who developed the first terrarium. What did this particular scientist want to st
dedylja [7]
1 ) The first terrarium was developed by botanist Nathaniel Bagshaw Ward in 1842. He was interested in studying insect behaviour. Once he accidentally left one of his bug jars open. A fern spore in the jar sprouted, grew and germinated into a new plant. This is how the first terrarium had been created.

2 ) <span />Because of the different conditions within, terrariums there are two, which can be classified as closed and open. Closed terrariums have a lid to enclose the plants entirely within the glass container. Open terrariums do not require a lid.​

Sorry working on this right now as well, and I don't have the others yet :(
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5 0
3 years ago
Can a cell live without a cell membrane
Nikolay [14]
No because if you take that out , it acts like a skeleton so if you take that out, it will spill it contents out and won't really do any thing
4 0
3 years ago
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