In addition to water and carbon dioxide, what two things are required for photosynthesis to happen?

To determine if a particular plant is homozygous or heterozygous, you would have to test cross with a

What substance is the most acidic. lemon juice. tomato juice. sodium hydroxide. water

The diagram shows the results when two parents are crossed. the letters represent alleles for a trait that is controlled by three different genes. which best describes this inheritance pattern? multiple allele because a trait is controlled by three different genes polygenic because the offspring have alleles from both parents multiple allele because the offspring have alleles from both parents polygenic because a trait is controlled by three different genes