Photosynthetic autotrophs are organisms that use light energy and carbon dioxide to make sugar and oxygen. aerobic heterotrophs, on the other hand, are organisms that use oxygen and organic carbon for energy, and release carbon dioxide as a waste product. earth's early atmosphere contained very little free oxygen.

based on the information above, which of the following is most likely true?

Which process of living things produces water that enters the water cycle

Witch theory suggests all living things are made up of cell or cells

Use the above pedigree for questions 1,2, and 3 1. what kind of genetic disorder is represented in the pedigree? a. recessive b. dominate refer to the pedigree in question 1. 2. is the mutated gene in this disorder located on a sex chromosome (x or y) or an autosome? a. sex chromosome b. autosome refer to the pedigree in question 1. 3. which generation has individuals that you are certain are heterozygous for the mutated gene? a. generation 1 b. generation 2 c. generation 3