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Verizon [17]
4 years ago
7

What term refers to the layer of permanently frozen ground below the surface of tundra?

Biology
2 answers:
Semmy [17]4 years ago
6 0

Answer:

Permafrost

Explanation:

Wittaler [7]4 years ago
5 0
This term is called permafrost. Large areas of permafrost, which haven't thawed in millennia, are now thawing seasonally as a result of climate change. 
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3' GCTTAGTCCG 5' Which of the following nucleotide base sequences complements the section of DNA modeled above? A. 3' TAGGCTGAAT
Studentka2010 [4]
The answer is B. Because, The correct match is like this : Adenine-Thymine and Guanine-Cytosine. A-T and G-C
5 0
4 years ago
Everything around an organism such as air water or land is what??????
Nesterboy [21]
The answer I think is the environment for this one. <span />
6 0
4 years ago
Hydroelectric dams are often used to generate
inysia [295]

Answer:

Potential & Kinetic energy.

Explanation:

The water used gains potential energy overtime before it is converted to mechanical (or kinetic energy). This can be explained by the water having increased potential energy as it flows at an equal altitude, but converting to kinetic energy as it flows downhill, or over the dam.

This kinetic (or mechanical) energy is then converted to traditional electricity. This process is also an example of a renewable resource being utilized for everyday things (such as powering cars, homes. or charging batteries).

7 0
3 years ago
Which best exemplifies the concept of neuroplasticity?
KonstantinChe [14]
The correct answer is "the formation of new brain cell connections as the result of reading a book".

Usually, neuroplasticity is apparent in young children when the central nervous system has an abundance of neurons. This is always in the context of forming new brain cell connections or synapses that will lead the person to access the information quicker. This also exemplifies the principle of use and disuse when it comes to knowledge. 

The other choices concerns the skeletal system, cardiovascular system, and the endocrine/reproductive system; all of which do not have a relation with neuroplasticity.
5 0
4 years ago
The Linnaean system of classification sorts organisms into groups using a hierarchical system of levels. List the following term
Alex17521 [72]
Well, I'm assuming you're talking about these terms...

Species, Genus, Family, Order, Class, Phylum, Kingdom, Domain

A good way to remember this is;
Does King Philip Come Over For Great Spaghetti 
(However, this is in order from most specific to least specific)

8 0
3 years ago
Read 2 more answers
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