Does anybody know how to do
define each term, explain why it has been a reason for introduction in the past, and give 2 examples of introduced organisms ( include a picture of each organism in your report or presentation). you will earn 2 points for each explanation, and 1 point for each example for a total of 16 points for this section.

1. agriculture or aquaculture
2. recreation (includes: pet trade/fishing/zoos and aquariums)
3. biological control
4. genetic conservationw to make a line graph on microsoft word?

i got the definitions i just need to know why these have been a reason for introduction in the past