How are malignant tumors different from benign tumors?
Select one:
a. Malignant tumors lose plasma membranes, and benign tumors continue to produce them.
6. Benign tumors have totally normal features, and malignant tumors have totally abnormal features.
o c. Malignant tumors grow by expansion, and benign tumors grow by invasion.
d. Benign tumors retain parental cell functions, and malignant tumors lose parental cell functions.

Someone answer this asap for gabriella uses the current exchange rate to write the function, h(x), where x is the number of u.s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a. gabriella averages 7.5 u.s. dollars for every 100 euros. b. gabriella averages 100 u.s. dollars for every 25 euros. c. gabriella can exchange 75 u.s. dollars for 100 euros. d. gabriella can exchange 100 u.s. dollars for 75 euros.