What name did Wegener give to the single large landmass composed of all continents? A. Eurasia
B. Gondwanaland
C. Laurasia
D. Pangaea

Dr. bob hypothesizes that drug x causes cuts to heal more quickly. he performs a medical experiment on a group of 100 people and confirms his original hypothesis. in the control group, a 1 cm cut took seven days to heal. in the experimental group, a 1 cm cut took four days to heal. what should dr. bob do next? a) repeat the experiment for accuracy. b) begin selling drug x to the public. c) write a scientific theory about drug x. d) publish the results of the experiment in a scientific journal.

Anybody who knows ap biology, can you friend or message me

Aboy with an extra x chromosome probably has which of the following syndromes?