Ascientist notices an increase in the glycose production in the plants he is studying . what are the possible reasons ?

Which description provides the best objective summary of the article in the passage?

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.

Match each description to the level of organization