How do whales differ from fish?
a.
whales use blowholes for breathing.
b.
whales have scales that cover their skin.
c.
whales develop lungs following metamorphosis.
d.
whales reproduce through external fertilization.

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?

What are the ingredients of oobleck?

Which process is represented a.) deletion b.) nondisjunction c.) translocation d.) insertion