What are the bonds called between two hydrogen atoms?

Which allele combination represein a dihybrid cross for round and yellow seeds (rryy x rryy), what is the probability of having green and wrinkled seeds? nts a male who has an x-linked recessive disorder? which allele combination represents a male who has an x-linked recessive disorder?

Name the glands associated with human digestive system

Explain how organisms could be harmed by high levels of salt from roadways?