Non-constituitive system with visible light energy breaking covalent t-t bonds multiple enzymes may repair an a-c error left unrecognized by dna polymerase catastrophic dna damage caused by ultraviolet light can be survived by the cell with this a "spell check" function by the normal replication enzyme to ensure fidelity thymine dimer-containing section of dna is cut out, resynthesized and sealed
a. proofreading
b. photoreactivation
c. mismatch repair
d. sos repair
e. excision repair

correct answer: understand the different control methods available

integrated pest management is an strategy that is based on the ecosystem and try to prevent the pest and the damage caused by them by applying combination of technique like habitat manipulation, biological control and use of resistant varieties.

the main aim of the integrated pest management is not to completely eliminate the pest but to strengthen the ecosystem so that conditions are favorable for plants and unfavorable for pests.

answer an inhibitory neurotransmitter in the brain;

hybridization actually occurs frequently in nature. evolution is derived from the process of hybridization that creates things with different traits. this leads to the species changing and evolution occurring. hope this : )