When you complete a job but use more time and effort that is truly necessary , how have you worked?
a. efficiently, but not effectively
b. neither effectively nor efficiently
c. effectively, but not efficiently
d. both effectively and efficiently

Choose the false statement. a. some organisms fossilize when frozen or dried out. b. bacteria can destroy dead plants and animals. c. it is common for a plant or animal to fossilize when it dies. d. rapid burial under small-sized sediment increases the chance for fossilization to occur.