During the Calvin cycle, carbon dioxide is to drive the formation of sugars. a. recycled. b. oxidized. c. reduced. d. produced.

Which sentence best describes the relationship between chlorophyll and the chloroplast? a.)chlorophyll is a chemical found in a chloroplast. b.) chloroplast is a chemical found in a chlorophyll. c.) both chlorophyll and chloroplasts are found in animals. d.) both chlorophyll and chloroplasts make carbon dioxide.

Which worm has eyespots that are used to detect light? a fluke b marine worm c planarian d tapeworm

What molecule contains an organisms genetic material, passed down from parents to their offspring