Explain what a geographic information system (GIS) is, and describe how a GIS is enabling scientists to assess the health of vegetation in the Amazon rain forest.

How do chloroplasts set plants apart from other living things

Identify the terms using the following picture. principle of dominance item 1 can be described as the . item 2 can be described as the . the "p" represents from one parent.

Plz ! a scientist wants to produce a cow that makes a particular human protein in it’s milk the desired protein causes blood to clot and can be used to treat hemophilia (a blood clotting disorder). which of the following would be best for the scientist to use? a. genetic crosses. b. cloning. c. selective breeding. d. genetic engineering.