Earth science ! brainliest to the first answer (if it's correct) use the epa website: then click on international on the map and choose three of the regions to investigate. explain in at least five sentences what you’ve learned about how global warming and climate change are impacting our earth in different regions of the world.

Which way do the nitrogenous bases in dna pair up? a. a and g; t and c b. a and c; t and g c. a and t; g and c d. a and a; t and t; g and g; c and c

Recent research by marine biologists suggests that bottlenose dolphins have names for themselves. scientists played sounds they had identified as the names of particular dolphins, putting them through a synthesizer so that they did not sound like the voices of particular dolphins. the researchers found that dolphins would respond to the names of other dolphins that they were related to or associated with, but they ignored the names of strangers. this discovery suggests a much greater degree of self-awareness in aquatic mammals than was previously suspected. if this research holds up, what does it suggest about dolphins?

Which kind of worm has a closed circulatory system? a planarian b fluke c pinworm d an earthworm