What is the difference between primary consumer and a secondary consumer

Which blood cell spend most of their time in the lymphatic system?

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

To be or not to be that is da question