Color is one property of matter why is it not always a good idea to only rely on color when trying to identify an object

Explain the side effects of cancer treatments

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

If a grape were placed in a hypertonic solution what would happen and why?