You notice that water is running off the feathers of a bird in the rain. the reason is probably that the bird has coated the feathers with which keeps the water out of them.

Lymphatic vessels remove excess fluid from tissues. often after mammexront( the surgical procedure to remove of all or part of a breast) the lymphatic vessels draining the arm are damaged. explain a consequence of this damage. what can be done to reduce the symptoms?

Jane is blood type a her husband is blood type b. jane is puzzled because their daughter is type o. explain how the daughter inherited a blood type that neither of her parents had explain your answer

How would you expect the mrna codons that code for the amino acids that make up hemoglobin to compare between humans