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Flauer [41]
3 years ago
11

1. Common monosaccharides have a backbone of five or six carbon atoms and two or more

Biology
1 answer:
nirvana33 [79]3 years ago
5 0
Without further context I would assume the answer here is: Hydroxyl groups.
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In animals, carbon dioxide waste is exchanged for
LUCKY_DIMON [66]

Answer:

oxygen

Explanation:

  • Through the process of respiration , in lung the carbon dioxide from the blood is exchanged with oxygen.
  • The smallest dunctional unit if the lung is the alveoli
  • At this level the gases are exchange through the capillaries present close to the alveoli.
  • The concentration gradient ,meaning the greater amount of oxygen present in the lungs and greater amount of carbon dioxide in the blood creates a gradient that allow the movment of oxygen into the blood and carbon dioxide in the alveoli through the membrane .
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3 0
3 years ago
What Is Chemogeny ( Chemical Evolution ) ? And Explain The Steps Of Chemogeny [Both Answer In Simple Word/ Simple Answer Which I
solniwko [45]

Answer:

Chemogeny may be a theory of chemical evolution that depends on the chemical reactions and formation of drugs on the bases of chemical reactions. This theory says that “Life occurs as a results of evolution of inorganic matter”.

In the 1920's Scientists Oparin and Haldane, developed this hypothesis of the chemical origin of life from the primitive atmosphere of the world having matter like methane, ammonia and water. there have been very low concentrations of oxygen thanks to the presence of high temperatures like 5000-60000C. So, these conditions weren't suitable for the free existence of organic compounds, so reactions started happening .

Under conditions like high sunlight and warmth , inorganic matter gets converted to inorganic compounds. And this might end in the storage of organic compounds, which gets more and more concentrated with the passage of many years.

These compounds interact with one another and end in “life”.

So, chemogeny is that the process of chemical evolution of earth and formation of life from pre-existing matter with the assistance of chemical reactions.

Explanation:

Hopefully I was able to help you with the concept. Good luck!

8 0
3 years ago
Read 2 more answers
Which amino acid chain will be formed by the codons AAU AAG GAC
Pavlova-9 [17]

The  amino acid chain will be formed by the codons AAU AAG GAC is  Asparagine- Lysine-aspartate.   Amino acid consists of one carboxyl group that is COOH and one amino group (NH3).  Every amino acid is different by R group . In the given amino acid chain Aspargine will start from amino group and aspartate will end with COOH .

4 0
3 years ago
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if a small pond had fish in it and algae was its only producer and the algae disappeared, what would happen to the fish?
Furkat [3]
The fish would die out for the reason of there is no source of food.
6 0
3 years ago
Starting with light energy, carbon dioxide, and water, which of the following sequences of biological steps explains how Usain B
Lesechka [4]
Light, H2O, CO2 -> photosynthesis -> glucose, O2 -> cellular respiration -> ATP -> muscle contraction -> win 
<span>Usain Bolt can run the 100 meter dash in record time because of this explanation and this will be the answer.</span>
<span>So based on your solution its letter A.</span>
7 0
3 years ago
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