A) The DNA base sequence changes permanently.
This is only one part of the answer, but its important: high-altitude O2 absorbs much energy from the sun (including radioactivity), which forms the ozone layer. this process protects delicate molecules important to life - most notably dna
Answer:
b) increase.
Explanation:
The solubility of N2 in blood when a deep sea diver ascends to the surface will not change. decrease. increase. The solubility of CO2 in soda when the soda is canned under a pressure of 4.5 atm will increase. not change. decrease. The solubility of CO2 in soda when an open can of soda is taken from sea level to the top of Mt. McKinley, where the atmospheric pressure is 606 mmHg , will not change. increase. decrease. The solubility of O2 in blood when a person is placed in a hyperbaric chamber where the pressure is 5.0 atm will increase.
Abiotic components of an ecosystem include everything except life which surrounds an individual and is not associated directly with the presence of other organisms these components are Material and Energy
Abiotic factors are further divided into three categories
1. Climatic factors
2. Topographic factors
3. Edaphic factors
And in forest there are all these factors present!