Which of the following is the correct sequence of events in cellular respiration? 1. glycolysis→preparatory reaction→citric acid cycle→electron transport chain 2. citric acid cycle →electron transport→glycolysis→preparatory reaction 3. glycolysis→electron transport chain→preparatory reaction → citric acid cycle 4. glycolysis→electron transport chain→preparatory reaction → citric acid cycle

wegner's theory did not explain how the continents could move

explanation:

fossil's are like over rated rocks like low key not gonna lie i don't get why we can't just call them old rocks like for real i mean i call my grandpa and grandma that smh

the last one: artificial selection/genetic engineering

plant breeding is modifying the genetic composition of the plant - but this isn't cloning (which is specifically introducing a gene into a genome). but you are artificially selecting for the phenotype that you want.

the second one is literally genetic engineering - the gene would have been cloned first and then inserted or genetically engineered into the new plant cell (the cotton).