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vivado [14]
3 years ago
8

True or False: The density of a specific type of material never changes.

Biology
1 answer:
harina [27]3 years ago
7 0

Answer:

true

Explanation:

One of the ways to tell what a material is would be to find the density then you know the material

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Climate does not effect the rate in which weathering can occur. true or false
Mashcka [7]
This statement is false. Climate does affect the rate which weathering will occur.  Weathering will occur when there is a physical or chemical process to the landscape. Freezing and thawing will turn minerals, like silicate, into clay. When the weather is hot it causes faster chemical weathering than it would in say colder locations. Rocks will also break down faster in a wet climate. So, climate can effect the rate of weathering. 
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2 years ago
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In plant, cell that transport water against the force of gravity are found to contain many more mitochondria than do some other
Anna [14]
For this question I'm not too sure what you're asking because cells that transport water are basically xylem cells and these cells are hollow with nothing in them, and they transport water against gravity because of transpiration pull, capillary action and root pressure.
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3 years ago
1.6 (IB 2017/MAY – SL P1/5C) When during the cell cycle does DNA replication take place?
Evgesh-ka [11]

Answer:

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You learned about the aptly named enzyme Citrate Synthase. There are more enzymes that count citrate as substrate or product. Co
Lapatulllka [165]

Answer:

b) The hydrolysis of ATP helps "pay for the formation of a thioester involving CoA-SH.

Explanation:

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What color of visible light has the least percentage of absorption by chlorophyll A?
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As shown in detail in the absorption spectra, chlorophyll absorbs light in the red (long wavelength) and the blue (short wavelength) regions of the visible light spectrum. Green light is not absorbed but reflected, making the plant appear green
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