Because the vasculary bundles are sectioned and sieve can't pass through to feed the organs of the plant.
Answer:
The correct answer is D.
Explanation:
Mutations in coding sequences are more likely to be deleterious to the organism than mutations in non-coding sequences.
Mutations in coding sequence is more harmful because they end up mutating the protein coding region of the DNA , which alters the function of proteins.
These mutations may cause some harmful genetic disorder or end up causing cancer. That is why mutations in coding sequences are more harmful to the organism than mutations in non-coding sequences.
Animals, including plants and some other microbes, get energy directly from the sun. But when they’re INDIRECTLY getting energy from the sun, they eat other organisms, like plants and/or meat.
