Compare and contrast the images of the fossils formed in different ways. Which methods seem to preserve fossils in a way that provide the most information about the organism?

of those who start drinking before they're 15 will develop alcohol dependence

i think the answer is b.

he forelimbs below belong to four species that descended in a direct line from the ancestral mammal shown above. of the four descendants shown, which species most likely appeared earliest in evolutionary history?

well for one plants are always the producer, so a is the answer. a wolf is more of the consumer(predator) and the deer is the prey so i know those two are out of the question. also mushrooms are fungi/fungus so a is the producer.