Help ASAP please! Will give brainliest!!

Which kingdom includes some organisms that have no nucleus and can live in an environment with an extremely high salt content

The graph shows the amount of global warming happening in different ecosystems. which populations of organisms will likely decline the most as a result of climate change, and why? a.coral reefs because of the loss of the symbiotic algae living within their bodies b.penguin populations because the fish they eat will move into warmer waters c.mountain-dwelling birds because rising sea levels will relocate their food sources d.large cats in the rainforest because of decreased habitat loss for their prey

Which of the following is an eon in the time scale? phanerozoic proterozoic archean all of the above