Answer:
c.) loss of chloroplasts
Explanation:
Chloroplasts are the double membrane-bound organelles of photosynthetic eukaryotes and serve as the site for photosynthesis. The organisms that can carry out photosynthesis make the organic nutrients and do not depend on other organisms for food.
According to the given information, the photosynthetic protists become parasite in fish and start deriving nutrition from the host. If the protists continue to survive as a parasite to fish, the chloroplasts will be rendered non-significant. The parasitic mode of nutrition does not require chloroplasts and therefore, the protists would lose the organelles over generations.
Answer: Energy
Nutrition and energy is what is required in the growth cycle.
Energy is used everyday in our daily lives. Some examples are when we are running, walking, talking,etc.
Answer:All the spheres interact with other spheres. For example, rain (hydrosphere) falls from clouds in the atmosphere to the lithosphere and forms streams and rivers that provide drinking water for wildlife and humans as well as water for plant growth (biosphere).
Explanation: hope this helps
Answer:
2 base long codon
Explanation:
In the given question, the total number of amino acids is about 10 and the number of nucleotide bases is only two.
So these two nucleotides will be arranged in a maximum of 
as there are only two nucleotides and either each nucleotide will code for a single amino acid or in pairs of two it will code for specific amino acids. Therefore the maximum amino acid chain will be formed by the four bases of amino acids.
Thus, 2 base long codon will be correct.
