What pattern of migration do whales follow?

Which type of bond forms between water moleculesstrong bondhydrogen bondcovalent bondpolar bond

Development has provided electrically for less money but what may be considered a cause of nuclear power

The diagram shows the results when two parents are crossed. the letters represent alleles for a trait that is controlled by three different genes. which best describes this inheritance pattern? multiple allele because a trait is controlled by three different genes polygenic because the offspring have alleles from both parents multiple allele because the offspring have alleles from both parents polygenic because a trait is controlled by three different genes