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ozzi
3 years ago
15

Question 3 of 10

Biology
1 answer:
malfutka [58]3 years ago
8 0

Answer:

it looks like point A but i may be wrong

Explanation:

it has the least amount of oxygen compared to the other points

i also have not looked at bio in 2 years

hope this is right and helps if not i am v sorry <3

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How does the economy influence energy source choices?
trapecia [35]
Since the resources aren't efficient enough and the supply isn't meeting the demands of the growing populace as economics dictates. Humans paved way into this renewable energy.

The use of our renewable energy resources provides great benefits for our health, climate and the economy. One of the benefits of using these resources are it lessens the destruction pace of the ozone layer that greatly contributes to the global warming. Considering that the negative effects of the global warming will be decreased it naturally means that there is an improved health of the people in the community because of the usage of organic ang renewable energy. It also strengthens and improves the economy of the country because the country no longer needs to import resources if there is renewable energy.


<span>Solar Energy since the sun's sunlight is almost avaible anywhere in the globe and the solar panels are getting more localised for more countries which can be easier for everyone to have.<span>
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7 0
2 years ago
When under excessive passive tension, what muscle limits scapular upward rotation, posterior tilting, and external rotation?
LiRa [457]

Pectoralis minor is the muscle which limits scapular upward rotation, posterior tilting, and external rotation when under excessive passive tension.

<h3>What is Pectoralis minor?</h3>

This muscle is found below Pectoralis major and originates from the middle ribs to the scapula.

When under pressure this muscle limits the various types of movements which are mentioned above.

Read more about Pectoralis minor here brainly.com/question/17124433

#SPJ12

4 0
2 years ago
Scurvy is a disease that until the nineteenth century was common among sailors and others whose diets were deficient in vitamin
alina1380 [7]
<h2>Scurvy </h2>

Explanation:

(a) Collagen is the major structural component of cartilage,bones and tendons

  • The basic unit of collagen is tropocollagen and each tropocollagen consists of three coiled left handed polypeptide chains called α chains
  • Generally each α chain consists of a repeating tripeptide sequence called: G-X-Y
  • Here G represents glycine; X represents proline and Y represents hydroxyproline
  • Rigidity of collagen molecule is due to presence of proline and hydroxyproline
  • Hydroxylation of proline is catalysed by prolyl hydroxylase enzyme which use ascorbate,α ketoglutarate and oxygen
  • α ketoglutarate is oxidatively decarboxylated to form carbon dioxide and succinate
  • Sequence of events leading from a dietary vitamin C deficiency to symptoms such as bruising and breakdown of supporting tissues includes: tissue levels of ascorbic acid is low;  enzyme prolyl hydroxylase is inactive;  proline is not hydroxylated;  the triple helix is inadequately stabilized; collagen breaks down;  defects in tissues that depend on collagen ; tissues that depend on collagen are subject to breakdown and bruising

(b) Sailors are no longer susceptible to scurvy because fresh fruits which are the source of vitamin C source are available now

British sailors called "limeys" to this day,this term reflects the British navy's use of limes

5 0
3 years ago
HELP ASAP!!! Which of the following is a genotype?
cluponka [151]
C.tt is the correct answer

8 0
3 years ago
A strand of DNA contains 10% Guanine, what<br> percent is Adeninc?
Wittaler [7]

Answer:

40% is Adenine.

Explanation:

In DNA, Guanine pairs with Cytosine and Adenine pairs with Thymine.

If a strand of DNA contains 10% Guanine, that means that it also contains 10% Cytosine.

10% G + 10% C = 20%

100% - 20% = 80% (Adenine and Thymine)

80% ÷ 2 = 40%

The strand of DNA contains 10% Guanine, 10% Cytosine, 40% Adenine, and 40% Thymine.

5 0
3 years ago
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