Atone is followed by a puff of air to the eyes. after several repetitions, subjects blink their eyes when they hear the tone. the tone is the and blinking is the

What feature of cell theory is best demonstrated in the image

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.

Individuals do not compete directly for resources, but are prey for the same predator