Tissue samples taken from the heart and stomach of a grasshopper would be expected to have the same — cell shape. cell size. metabolic rates. number of mitochondria dna.

Ineed the answer asap. in order to be considered alive, an organism must simultaneously possess the characteristics of homeostasis, heredity, cells, reproduction, and

Why reason best illustrates why hershey and chase chose to use viruses in their experiment?

The vaccine in a flu shot contains weakened flu viruses. how does a flu shot work with the immune system? a. it destroys lymphocytes. b. it destroys macrophages. c. it activates macrophages. d. it activates lymphocytes.