The retreat of the shallow seas of the paleozoic left much of virginia exposed during the permian and mesozoic. in central virginia, trace fossils, including footprints have been found. a) dinosaur b) horse c) human d) mastodon

The best solution for preventing harm to people and pets from severe hurricanes involves determining and warning residents about what

Ahypothesis must be testable and falsifiable to be considered scientific a. trueb. false

The human activities in two locations are described below: location a: rampant use of plastic containers location b: excessive use of pesticides and fertilizers which statement is most likely true? location a will have poor air quality because plastic is biodegradable. location a will experience water scarcity because plastic absorbs moisture. the population of honeybees will increase in location b because production of crops will increase. the population of fish in location b will decrease because the water is contaminated.