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Answer:</h2><h3>
<em>chemical reaction</em></h3>
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Explanation:</h2>
<h3>An oxidation-reduction (redox) reaction is a type of chemical reaction that involves a transfer of electrons between two species. An oxidation-reduction reaction is any chemical reaction in which the oxidation number of a molecule, atom, or ion changes by gaining or losing an electron.</h3>
Answer:
These creatures depend on the sea water for nutrients, protection and to move about. At low tide,many of these creatures are exposed to the air, leaving them at risk of predator attacks andoxygen depletion. The whole eco-system of the tide pools would simply not exist without theconstant movement of the tides
Explanation:
Answer:
The correct answer is dominant.
Explanation:
On the basis of the given question, both the parents are suffering from piebald spotting, that is, a condition in which patches of the skin is devoid of pigmentation. It is given that one of the progenies of the parents is exhibiting normal skin, while other is exhibiting piebald spotting.
The condition results due to the non-tendency of the cells that generate pigment to migrate appropriately at the time of development indicate that if the trait would have been recessive, then both the child should have been suffering from the condition. As this is not the case, it shows that the trait is dominant, and it also shows that the two parents are heterozygous for the trait not homozygous.
Answer:
The correct answer is they both contain carbon but only nucleic acid contain phosphorous.
Explanation:
Carbohydrates are Polyhydroxy aldehydes or Polyhydroxyketones.Carbohydrates are composed of carbon,hydrogen and oxygen.The general formula of carbohydrate is CnH2nOn.
Nucleic acid on the other hand composed of nucleotides that contain nitrogen base ,ribose sugar and phosphate group.
The phosphate group is absent in carbohydrates.
