Insect pests often feed on crop plants in farmers' fields. To address this problem, scientists have developed transgenic crop plants that produce their own pest-killing chemicals. In nature, these chemicals are produced by certain bacteria.

Which of the following actions was MOST LIKELY involved in the development of the transgenic crop plants?

characterization of nanoparticles is a critical step in nanomaterial production as it provides information of dimension, morphology, surface charge, distribution and degree of surface functionalization.

false because ozone (o3) depletion does not cause global warming, but both of these environmental problems have a common cause: human activities that release pollutants into the atmosphere altering it.

global warming is caused primarily by putting too much carbon dioxide into the atmosphere when coal, oil, and natural gas are burned to generate electricity or to run our cars.

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plant because they survive by water, sunlight, ex.

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