What is a word for when two plates coming together?

Blood has traveled from the heart to the toes. which describes the next step of the circulation process?

The tubes transporting minerals and water upward are called ?

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