The chemical balance in your stomach must stay within acceptable levels. if it doesn’t, you could develop indigestion. what chemical makes the interaction between the molecules in your stomach occur so that you (hopefully) do not develop indigestion?

question 4 options:

zinc (an enzyme)

water

starch (a carbohydrate)

stomach acid

Which statement about plant classification below is true? a. all vascular plants are angiosperms, but not all nonvascular plants are mosses. b. no nonvascular plants bear seeds, but not all vascular plants bear seeds c. not all nonvascular plants bear seeds, but all vascular plants do bear seeds. d. not all angiosperms produce flowers, but all gymnosperms produce cones.