Giving 30 points away

look at the following plant cell. which of the choices below correctly identifies the names of the structures?

a. 1—cell wall; 2—cytoplasm
b. 1—plasma membrane; 2—vacuole
c. 1—cell wall; 2—chlorophyll
d. 1—plasma membrane; 2—nucleolus

Afamily has a y-linked disease that affects the father. what is the chance of a male offspring inheriting the same disease? oa. 100% ob. 50% oc. 25% d. 0%

How did the discovery of the rhesus factor affect society? o more patients died from having a transfusion with the wrong rhesus factor 0 new treatments during pregnancy could prevent harm to the developing child. o less donated blood could be used in the treatment of patients. the number of blood types was reduced by half

What is the cause hearing loss in human being