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MatroZZZ [7]
3 years ago
12

Will upvote if answered

Biology
2 answers:
Lera25 [3.4K]3 years ago
8 0
Involves actual transfer of electrons
denis-greek [22]3 years ago
7 0

Answer:

is the attraction of two oppositely charged ions

involves actual transfer of electrons

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Explain how a balloon can become positively charged when rubbed with a cloth
S_A_V [24]

Answer:

Electrons can move from one substance to another when objects are rubbed together.

4 0
3 years ago
Read 2 more answers
In the tundra, what is the difference between the biotic and abiotic factors you saw in the image?
Sphinxa [80]

Answer:

Abiotic factors refer to non-living physical and chemical elements in the ecosystem. ... Examples of abiotic factors are water, air, soil, sunlight, and minerals. Biotic factors are living or once-living organisms in the ecosystem. These are obtained from the biosphere and are capable of reproduction.

Explanation:

7 0
2 years ago
Suppose you discover a new form of a nucleic acid, XNA. Like DNA, it is double-stranded. You are interested in its mode of repli
victus00 [196]

Answer:

A: Unlike DNA, XNA replicates conservatively

Explanation:

<em>The replication of the DNA is </em><em>semi conservative.</em><em> This means that newly replicated double helix DNAs usually consist of one parental strands and one newly synthesized strands. The parental DNA unwinds and each strand serves as template for the synthesis of complementary strands.</em>

In the case of XNA, the two strands of parental XNA were found intact, meaning that the newly produced XNA consist of two newly synthesized strands. This thus means that the replication process is conservative.

Hence, unlike DNA replication that is semi conservative, XNA replication is conservative.

8 0
3 years ago
Where is the spinal cord found? below the frontal lobe in the occipital lobe in the backbone below the thalamus?
lina2011 [118]

The spinal cord is in the backbone (aka spine). The spinal cord is part of the central nervous system

How I remember where the spinal cord is the root of the words spine and spinal cord is similar

Hope this helped!

~Just a girl in love with Shawn Mendes

6 0
3 years ago
What important layer exists within the thermosphere
frosja888 [35]

Answer:

Ozone

Explanation:

Ozone is considered a pollutant in the troposphere, but in the stratosphere it is essential to life on earth because it absorbs biologically harmful UV radiation. The mesosphere and the thermosphere are two additional atmospheric layers above the stratosphere.

4 0
3 years ago
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