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kirill115 [55]
3 years ago
15

What are 3 categories of causes for cancer?

Biology
1 answer:
andrezito [222]3 years ago
3 0
Carcinoma ; sarcoma ; <span>myeloma</span>
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Which is an example of the use of plants in human society? Fossil fuel usage causes the elimination of carbon sinks. Plants make
padilas [110]

I believe the answer is plants make flowers to attract insects because, plants do nit store carbohydrates, meat does, and we cant use plants to create fossil fuel. The only plant fibers we use for clothing is cotton so that is very limited in the wide aspect of things.

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3 years ago
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The 6-kingdom system of classification divides the former kingdom Monera into two kingdoms, Eubacteria and
TiliK225 [7]

Explanation:

The 6-kingdom system of classification divides the former kingdom Monera into two kingdoms, Eubacteria and

Archaebacteria

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If you've eaten carrots or radishes, you've eaten the plant's roots. <br> a. True<br> b. False
Ket [755]
True because the plant is the leaves on top of the carrot and radish and the carrots and radishes are picked from under the ground
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Assume that you have an illuminated suspension of Chlorella cells carrying out photosynthesis in the presence of 0.1% carbon dio
goldenfox [79]

Answer:

a. PGA down, RuBP up

Explanation:

RuBP, also known as Ribulose-1,5-bisphosphate is a molecule that assist in he fixation of carbon dioxide in the Calvin Cycle or light independent reaction of photosynthesis.

RuBP is combined with carbon dioxide using the enzyme known as rubisco to form an short-lived intermediate product which divides to form two 3-carbon molecule structure known as 3-phosphoglycerate.

<em>If the concentration of carbon dioxide is suddenly reduced, it thus means that the rate of production of 3-phosphoglycerate will reduce as carbon dioxide becomes a limiting factor. Hence, 3-phosphoglycerate's  concentration will reduce while more RuBP will become available as a result.</em>

The correct option is a.

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3 years ago
Why should we be concerned about the disappearance of phytoplankton in the oceans
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Answer:

The loss of phytoplankton is a huge problem for marine food chains, says Worm, because every creature in the ocean either eats phytoplankton or eats other organisms that depend on it.

Hope this helps!

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