Askier begins down a hill at a velocity of 9 m/s and at the end of the hill the velocity is 16 m/s. it took the skier 11s. to reach the bottom of the hill. what is the acceleration of the skier?

1. identify variables in the problem.
a:
vf:
vi:
t:

2. use formula for acceleration.

affects the water bodies: excessive use of fertilizers causes eutrophication. the fertilizers which are used on plants affect the quality of land on which it is used, further causing erosion of soil. the fertilizers used on plants contain harmful chemical fumes which affect the environment.

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).

answer; civil inattention;