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Mademuasel [1]
3 years ago
9

Do the chemical reactions in cells make new things,break things apart, or both?

Biology
1 answer:
r-ruslan [8.4K]3 years ago
5 0

Answer:

The answer  is that they both happen

Explanation:

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O
alexandr1967 [171]

Answer:

A

Explanation:

The DNA is made 4 nitrogenous bases. A (adenine) pairs with T (thymine) and are held by two hydrogen bonds. C (cytosine) pairs with G (guanine) and are held by three hydrogen bonds.

You might wanna remember this by the preposition 'at', which ultimately makes C and G together. Or you might wanna remember it by something like G- C<em>AT</em>.

8 0
3 years ago
A nucleus bordered by a membranous envelope is found in
love history [14]
Found in eukaryotic cells
4 0
3 years ago
depending on the environment the plant is in, more or less gas may be produced. suggest a method for measuring the rate of gas p
makkiz [27]

Answer: The correct method would be - to collect the gas in an inverted graduated cylinder. Explanation: Place the aquatic plant under the mouth of the graduated cylinder and gather the gas by the water displacement that is delivered by the cycle of photosynthesis. At that point measure, the volume of gas gathered at different times. An individual could consider the impact of temperature, the measure of light, and the accessibility of supplements as components that may influence the pace of gas creation.

6 0
2 years ago
The mistaken idea that life can arise from nonliving matter.
dangina [55]

Answer:

Spontanius Combustion.

Explanation:

3 0
3 years ago
Which characteristic of water allows its molecules to form hydrogen bonds?
a_sh-v [17]

Answer:

b. The water molecule is polar.

Explanation:

Water molecules forming hydrogen bonds with one another. The partial negative charge on the O of one molecule can form a hydrogen bond with the partial positive charge on the hydrogens of other molecules. Water molecules are also attracted to other polar molecules and to ions.

5 0
3 years ago
Read 2 more answers
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