Answer:
Mutations are essential for evolution to occur because they increase genetic variation and the potential for individuals to differ. The majority of mutations are neutral in their effects on the organisms in which they occur. Beneficial mutations may become more common through natural selection.
Answer:
b. they use the same set of nucleotides.
Explanation:
All the organisms use same set of nucleotides to specify an amino acid during translation because genetic code is universal. Genetic code which is a unit of genetic code is made up of various codons which are in turn a sequence of three nucleotides. Some of the examples of codons are AUG, CCG, UCG etc. Same codon specifies a particular amino acid to be incorporated into a peptide chain in all the organisms. For example, AUC specifies isoleucine in all the organisms of this earth including humans, plants, bacteria etc.
"Though he was eating Jorge said enough was enough and left the table." psalms 10:69
Answer: 4) Fabreeze neutralizes air odor for 12 hours
Explanation: This hypothesis is sweet and short and to the point but also very concise in that it states that Fabreeze will neutralize air odor, and for the duration of 12 hours. This is a testable hypothesis with a testable variable, how long the odor is neutralized making this the best hypothesis in this list.
Then the submerged aquatic plants will note be able to receive light for photosynthesis. then those submerged aquatic plants will not have food/nutrients to survive, hence die. aquatic animals will not receive sufficient oxygen from those submerged aquatic plants, hence die also.
decomposes will breakdown all dead organisms to release carbon dioxide, and also deplete oxygen concentration during decomposition process.
eventually, habitat is rendered not livable. only the algae continue to proliferate uncontrollably at the water body surface.