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snow_tiger [21]
3 years ago
8

It would be greatly appreciated if someone would be able to explain to me why.

Biology
1 answer:
alexira [117]3 years ago
6 0
Ice cubes float because as it cools further and freezes into ice, it actually becomes less dense. On the other hand, most substances are most dense in their solid aka frozen state than in their liquid state. Water is different because of hydrogen bonding. ... ice floats because it is about 9% less dense than liquid water.
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a star's brightness if it were a standard distance from earth is its apparent brightness true or false
stepladder [879]

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4 0
3 years ago
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What is the order of the distinct divisions of the plant kingdom?
wariber [46]

Answer;

Kingdom, Division, Class, Order, Family, Genus and Species

Explanation;

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4 0
2 years ago
Which is a good example of adaptive evolution? The red fox that inhabits farmlands and forests has a red coat, but its relative,
ludmilkaskok [199]
I think it's the first one: the red fox that inhabits farmlands and forests has a red coat, but it's relative, the kit fox, lives in a desert has a sandy-colored coat
7 0
2 years ago
Why do you need to place a nylon membrane over the gel.
balu736 [363]

Answer:

The DNA is transferred to a nylon membrane because it is very difficult to work with

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The DNA was transferred up into the membrane as liquid traveled up from the gel toward an absorbent material that was placed over the membrane.

3 0
2 years ago
As water temperature __________ the amount of O2 dissolved in water _____.
lara [203]

Answer:

Explanation:

As water temperature increases, the amount of O2 dissolved in water decreases.  

The graph looks something like this (though not exactly. It just has the same sort of shape.)

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