Answer:
See the answer below
Explanation:
Ethane will burn in oxygen to form carbon dioxide and water according to the following balanced equation:

<em>From the equation, it means that for every one mole of ethane, three and a half moles of oxygen gas are required for complete combustion into carbon dioxide and water. Two and three moles of carbon dioxide and water would be produced respectively for every one mole of ethane that burns in three and a half moles of oxygen gas. </em>
Answer:
this would give the the child a 50 50 chance of being normal or having webbed feet
Explanation:
There are different categories you can pick from example Predation
The plasma membrane and several cytoplasmic organelles such as the ER, Golgi apparatus, secretory granules and vesicles, lysosomes, endosomes, form an endomembrane system.
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Chloroplast and cyanobacteria are thought to be related as it is the only eukaryotic algae having chloroplast because they synthesise food by photosynthesis