Which of these are not eukaryotic cells? a: skin cells b: bacteria cells c: rose petal cells or d: oak leaf cells

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.

Types of scientific inquiry that biologist engage in that cannot be completely controlled

Which of the following produces carbon dioxide? a. plants b. animals c. decomposers d. all of the above