Answer:
C) The insects develop resistance to the insecticide, which is passed on to successive generations.
Explanation:
It's called adaptation.
I think two are stem cell research and cloning
A. It decreases biodiversity by harvesting everything in its path, so that unwanted fish are unnecessarily killed
Answer: It creates what's called an occluded front.
Explanation: When a cold front overtakes a warm front, it creates what's called an occluded front that forces warm air above a frontal boundary of cooler air masses.
