Which can provide the MOST energy in an ecosystem? Group of answer choices

a deer

a coyote

a grassy meadow

a mushroom

Is it considered muscle s ennervation if sympathetic fibers innervate the vessels within the muscle?

The two tubes contain bromothymol blue. after 24 hours, what will the color of the water be in tube b? a. green (it won't change) b. yellow c. blue d. colorless (clear)

With regard to enzymes, key is to lock as a) substrate is to activation energy eliminate b) product is to substrate. c) enzyme is to active site. d) substrate is to active site.