The right answer is decreased nonshivering thermogenesis.
The increase in metabolism allows an increase in the production of heat. Newborns use their brown fat as a source of heat, it is a non shivering thermogenesis.
The second mechanism for increasing heat in humans is increased muscle tone and shivering, but in the newborn there is no chill.
The question is incomplete. The rest of the question is : Which of these is not supported by the endosymbiosis theory concerning organelles?
A) contain DNA.
B) contain ribosomes.
C) are capable of living independently.
D) are surrounded by a double membrane.
Answer:
Option C) are capable of living independently is not supported by the endosymbiosis theory concerning organelles
Explanation:
The endosymbiosis theory proves that chloroplasts and mitochondria were prokaryotic cells before due to many reasons. Some of which are:
- These organelles have their own separate DNA.
- The separate DNA present in them is capable of making their own proteins.
- They are membrane- bound organelles.
However, these organelles can now not live separately outside of the cell. This might be because of the evolutionary changes which occurred in these cells during the long period of time.
Answer:
1. A chemical energy compound with two phosphate groups found in living cells
. -<em>ADP(Adenosine Diphosphate)</em>
2 . An agricultural science that deals with crop production and improvement -<em>Agronomy</em>
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3 . A food made up of carbon, hydrogen, and oxygen -<em>Carbohydrates</em>
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4 . An atmospheric gas made of one carbon atom for each two oxygen atoms <em>-Carbon dioxide</em>
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5 . The green chemical that makes green plants green
- <em>chlorophyll</em>
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6 . Produced by organisms as opposed to nonliving chemical processes -<em>Organic</em>
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7 . An atmospheric gas; a by-product of the light reaction of photosynthesis- <em>oxygen</em>