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amm1812
3 years ago
6

during the process of cellular respiration, energy is released from(1)Carbon dioxide (2) Oxygen atoms(3)Water molecules (4) chem

ical bonds​
Biology
2 answers:
mylen [45]3 years ago
4 0

Answer:

4) Chemical Bonds

Explanation:

Anarel [89]3 years ago
3 0
4,2,1,3 , Cb , OA , CD , WM
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After the fetus has descended into the pelvis at the end of the third trimester, many mothers experience: Select one: a. an urge
slamgirl [31]

Answer:

The correct answer is - option B.

Explanation:

Prior to third trimester mother feels heavier breathing and experience difficulty in breathing normally that is due to the head of the baby present under the one of the rib and pressure on the diaphragm.

This get less due to the shift of the baby as the baby stat to move further into pelvis. Moving of the head of the bay towards down into pelvis helps in making breathing easier.

Thus, the correct answer is - option B.

3 0
4 years ago
Which function is NOT a property of life?
Anettt [7]

Answer: The function which is not a property of life is that the populations of organisms rarely change over time because evolution occurs.

Explanation:

Evolution is defined as the changes in the charachteristics of organisms of species over generations which relies on the process of natural selection.

Over hundred of years each specie and each organism of that specie has evolved because it has adapted new chnages according to the environmnetal chnages that had occured and their need of survival.

Evolution is basically the changes in the heritable genetic material.

Hence, this is not in accordance with the definition of life that populations dont change over time.

7 0
3 years ago
How much yarn do you need to make a adult blanket crotching it?
astra-53 [7]
I'd say you should buy 2000 yards of yarn.


I hope that helps! c:

(Also, do you knit? I love talking about knitting and crocheting with other people).
7 0
3 years ago
Which of the following would most likely result in the greatest decrease in the rate of a chemical reaction? (1 point)
erma4kov [3.2K]
The option which would most likely result in the greatest decrease in the rate of a chemical reaction is adding an enzyme inhibitor to a reaction catalyzed by an enzyme.
Enzyme inhibitor is known for slowing down any processes, especially when it comes to chemical reactions, so I'd say A is the correct answer.
6 0
4 years ago
Light energy+CO2+H20=C6 H12 06+02 (the equation for photosynthesis)
Minchanka [31]
<h2>Photosynthesis </h2>

Explanation:

  • Photosynthesis is the process by which photosynthetic organisms transform light energy into chemical energy
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  • Light reaction of photosynthesis is concerned with light dependent oxidation of water and synthesis of high energy compounds such as ATP and NADPH
  • All proteins and cofactors which involves in light reaction are present in thylakoid membrane hence light reaction of photosynthesis completed in thylakoid membrane
  • Transfer of electron and protons in thylakoid membrane is carried out by four protein complexes and two mobile electron carriers
  • Oxidation of one water molecule generates two electrons, two protons and one atom of oxygen
  • Transfer of one electron from Photosystem II (PSII) to Photosystem I (PSI) requires one photon and transfer of one electron from PSI to NADP+ requires one photon, thus transfer of two electrons from PSII to NADP+ requires four photons
  • Flow of two electrons from cytochrome b6f complex drives transportation of four protons from stroma to lumen
  • Thus oxidation of one water molecule establish gradient of 6 H+, gradient of 6 H+ drives synthesis of 2 ATP
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7 0
3 years ago
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