Currently, the world is

facing another mass extinction event

utilizing many resources faster than they can be replenished

killing off numerous aquatic species with tiny bits of plastic, fabric and styrofoam

all of the above

Seed plants that lived during the carboniferous impact life on earth today because a. they are the ancestors of all plant life on earth. b. their remains formed coal, which is an important resource. c. they produced fossils that are used to date many geologic events. d. their presence caused oxygen levels to drop, allowing animals to evolve.

What was istanbul called before he ottomans conquered the city in the 15th century

Some fossils provide evidence to suggest that earth's climate has changed over time. which information can scientists obtain from these fossils? check all that apply