What effect do you think adding friction to the track will have on the energies involved?

This is due ! matching pairs of chromosomes from parents are called a. homologous chromosomes b. heterozygous chromosomes c. herterogenes d. homologous bands

How does the author's purpose in this passage differ from an author writing about her personal struggle living with asthma?

Round peas are dominant to wrinkled. what would you cross a round pea with to determine if it were heterozygous or homozygous dominant? why? ?