Plz m asap i will try and mark brainleist sometimes it won't let me how do villi present in the small intestine increase the absorption rate? a. by increasing the surface area for absorption b. by decreasing the surface area for absorption c. by increasing the formation of nutrients d. by increasing the production of oxygen

Ascientist wants to determine the effect of a new type of gasoline. he fillsone car with normal gasoline and another identical car with the new gasoline. which is the control group? a. the new type of gasolineb. the car with the normal gasolinec. the car with the new gasolinethe amount of gasoline usedd. the amount of gasoline used

Will mark brainliest. (20 points) many have pigments structures known as eyespots that detect direction of light. a. b. archaebacteria c. protists d. none of the above

How is the carbon cycle related to global warming ?