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Archy [21]
3 years ago
7

The two upper chambers of the heart are separated from each other by the

Biology
2 answers:
lisabon 2012 [21]3 years ago
8 0
 lungs or ribs that separate the two upper chambers from each other
ExtremeBDS [4]3 years ago
4 0
The upper chambers<span>, called atria, are </span>separated <span>by the interatrial septum. The lower </span>chambers<span>, called ventricles, are </span>separated<span> by the inter ventricular septum. More generally these are called septa, or partitions. Ribs are outside of the heart, as are the lungs. </span>
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Answer:

Aerobic respiration saves a lot of energy compared to anaerobic respiration. Aerobic activities can generate up to 38 ATP per gram of glucose consumed. Anaerobic reactions only produce 2 ATP per gram of glucose.

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2 years ago
Which of the following is not an energy resourse obtained from the ocean?​
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Which organisms synthesize carbohydrates, and in which cell organelle(s) does this synthesis occur?
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Answer:

C

Explanation:

Green Plants are the main producers of starch as carbohydrate.In order to carry out this  special organelle Chloroplast are specially adapted  for this purpose,

Green plant are made up of Chlorophyll which are the green pigments that for trapping sunlight for the synthesis of starch to occur.

Photosynthesis is the process of synthesis of the starch.It involves the reaction of C02 with water  in the presence of sunlight  and enzymes to give oxygen as the byproduct, and Starch( carbohydrate) as the main product.

This process occur in two pathways the light dependent pathways and the light independent pathways,

Green plant and some organisms phytoplankons,algea are capable of producing starch  through photosynthesis because of the green pigment they possess.Therefore they are said to be Autothrophic.

8 0
3 years ago
During photosynthesis charged electrons move through a chain of proteins called
garik1379 [7]

I think it's lights-dependent reaction

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