D - Allow pH to change drastically.
The reason that we have buffer in our system is to protect AGAINST sudden change of pH
Answer: Option A.
Electrons,carbon and energy.
Explanation:
Chemorganoheterotrophs are organisms that uses organic substrates to produce carbon needed for their growth and development. They derive their energy from oxidation and reduction of organic substances. The use the reduced carbon produced by autrotophs as as source of electrons, carbon and energy. Example is fungi that uses carbon as electron donor and source for carbon and energy.
Crossing over at prophase I results in the linked genes (those on the same chromosome) becoming unlinked and separated. Prophase I is this first stage of meiosis, the chromosomes condense, form tetrads, and exchange DNA. The nucleolus and nuclear envelope disappear.
B. 6CO2 + 6H2O ------> C6H12O6 + 6O2
I hope I helped!
Answer:
B. Premature stop codon mutation
Explanation:
