for a type of cat, short whiskers are dominant S and long whiskers are recessive s. The punnett square below shows a cross between two cats. What is the phenotype ratio for this cross. A. O short, 4 long. B. 2 short, 2 long. C. 4 short, 0 long. D 3 short, 1 long.

Which of the following is an advantage of solar energy?

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 best describes the dropping height of a ball that bounces back up to a height of 45 cm