How has society responded to increased cell phone use and overuse of plastic bags? Check all that apply
by creating distracted driver laws
by outlawing texting while driving
by demanding software that disables phones in cars
by banning plastic bags at supermarkets
by requiring supermarkets to deliver groceries to homes

Which type of scientific statement is defined as a hypothesis or group of hypotheses that can be accepted as true based on the repeated experimentation with similar results

The phylogenetic tree illustrates the relationship between humans and our closest living relatives. the tree was based on biochemical comparisons, including dna and amino acid sequences. according to the biomolecular data, we could infer that a) the four organisms do not have a common ancestor. b) humans are more closely related to chimps than any other apes. c) chimps are more closely related to gorillas than they are to humans. eliminate d) there is no evidence if any relationship between the four branches on the tree.

Are the earth's ocean floor and continents the same age geologically? why or why not?