Long ago, it was believed that maggots came from meat. in the late 1600s, francesco redi hypothesized that maggots came from flies rather than from meat. which of these experimental designs could be used to test redi's hypothesis?

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