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Brrunno [24]
3 years ago
7

Active transport requires energy because it usually involves the movement of

Biology
2 answers:
OleMash [197]3 years ago
8 0

Because of osmosis........

Readme [11.4K]3 years ago
7 0

Answer:

Substances from an area of low concentration to and are of high concentration

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A reflex arc consists of
s2008m [1.1K]

Answer:

All of the above.

Explanation:

Reflex arc may be defined as the neural pathway that control the function of the reflex system of the body. Two main types of reflex arc are somatic reflex arc and autonomic reflex arc.

The afferent neuron carries signal from the receptors to the integrating center via the interneuron. The efferent neuron carries signal from the integrating center to the effector organ via the inter neuron.

Thus, the correct answer is option (e).

3 0
3 years ago
If a phlebotomist is collecting blood specimens from a patient in the nuclear medicine department, he or she needs to be:
klio [65]
<span>The person needs to be wearing a dosimeter badge. This is used as a way of measuring the overall radiation that has collected upon the person in the nuclear environment. While the badge does not actually protect against the radiation, it does give the wearer information about whether or not they are in a potentially unsafe situation.</span>
4 0
4 years ago
A particular triplet of bases in the template strand of DNA is 5' AGT 3'. The corresponding codon for the mRNA transcribed is __
earnstyle [38]

Answer:

The correct answer is 3' UCA 5'

Explanation:

The rule of pairing of base-pair says that A and T base pairs with each other with two hydrogen bonds and G and C base pairs with each other with three hydrogen bonds in DNA. In the case of RNA Uracil comes at the place of thymine that means uracil replaces thymine.

Therefore according to this base-pairing rule the corresponding codon of mRNA transcribes from DNA codon 5' AGT 3' will be 3' UCA 5' as U came in place of A nucleotide, C comes in place of G nucleotide, and A comes in place of T nucleotide.  

Therefore the correct answer is 3' UCA 5'.

4 0
3 years ago
Information about the composition of the earth’s interior has come from which of the following sources?
MakcuM [25]
Most of the information of the interior
Most of the information about the composition of the earth
6 0
3 years ago
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Which parts of the spectrum does chlorophyll a absorb best?
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It doesn't absorb green light really well, but it would be blue and red light
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3 years ago
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