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.
Answer:
The third option, Light intensity has an impact on the rate of photosynthesis.
Explanation:
Light is a limiting factor at low intensity. Thus the rate of photosynthesis increases with an increase in light intensity. High light intensities affect the rate of photosynthesis. It increases the temperature of the leaves. Therefore, rate of transpiration increases
That would be a, chemical to mechanical
The correct answer is B. Traction.
Traction is the force that generates movement of objects that have a desire to remain immovable.
To determine the reason for the fish death, do the following:
1. Test the water for the presence of organic substances that may be poisonous to the fish.
2. Test the dissolved oxygen concentration of the lake at different locations and at different depths.
3. Perform full toxicological examination of the lake to determine if any pollutant or poisonous chemical is present in the lake.<span />
