Which of the following adaptations are present in ferns and allowed them to colonize terrestrial environments. select all that apply.
a. presence of true roots for support and transport
b. specialized vascular tissue made of tracheids
c. seeds that protect the embryo for dispersal in land
d. pollen for sexual reproduction without water
e. gametophytes that produce eggs and flagellated sperm

Which of the following is considered to be a primary responsibility of a pharmacy technician? a. writing prescriptions b. greeting customers c. increasing company sales d. counseling patients

Anurse is teaching a client who has a new prescription for nitroglycerin patches. the nurse should identify which of the following statements as an indication that the client understands the teaching? a. “i will move the patch to my leg if i get a headache.” b. “i will rotate the application site to avoid skin irritation.” c. “i will apply a new patch if i have chest pain.” d. “i cannot take a sublingual tablet of nitroglycerin after applying the patch.”

What role does alcohol play in your life? your friends? family? what role do you think it should play? how much alcohol is too much?