The correct answer is: 2.5%
The vast majority of the human genome (97.5%) is comprised of non-coding DNA with different functions. Non-coding DNA includes telomeres, introns, non-coding RNA genes and gene regulatory sequences.
• Telomeres-ends of DNA with protective role (prevents shortening of DNA),
• Non-coding RNA genes-e.g. genes for tRNA,
• Gene regulatory sequences such as promoter, enhancers and silencers.
In general, yes, the dorsal blood vessel of a worm be seen from the worm's exterior because a worm's "skin" is very thin. Although of course there are exceptions.
Answer:
I believe it is B. Plants store food for later use.
Explanation:
During the summer when there is abundant sunlight, the plants will store energy to use to survive in winter when sunlight is more scarce.
Insulin levels would increase.
The insulin stimulates the liver to convert excess glucose to glycogen for storage.
