What is different between these three waves?

Which of the following is not a food produced in rainforests? a) coffee b) cocoa c) avocados d) wheat

If a strand of dna has 35% thymine. what is the percentage of cytosine, adenine, guanine?

In tomato plants, mendel found that the allele for smooth seeds (s) is dominant, while the allele for wrinkled seeds (s) is recessive. which of these punnett squares shows crosses between two plants heterozygous for smooth seeds? i need this to be answered as soon as ! sry the picture is bad quality