Some municipalities burn their garbage instead of buying it. there is no environmental impact when burning garbage true false

Which one is an advantage of external fertilization a. the offspring are genetically identical to the parents b. more eggs can be fertilzed at one time c. more sperm can be released at one time d. more protection is available for developing plz

10 15 20 time (minutes) using the graph of data from this experiment, at which point was the light source most likely removed? ob

Approximately how much solid waste do americans produce annually? a) 250 tons b) 250 thousand tons c) 250 million tons