Imagine a wave with a 300-foot wavelength approaching the shore. What is the wave base for this wave? In other words, at what water depth, in feet, will water motion in the wave begin to touch the sea floor

In german cockroaches, curved wing (cv) is recessive to normal wing (cv+). bill, who is raising cockroaches in his dorm room, finds that the frequency of the gene for curved wings in his cockroach population is 0.6. in his friend joe’s apartment, the frequency of the gene for curved wings is 0.2. one day joe visits bill in his dorm room, and several cockroaches jump out of joe’s hair and join the population in bill’s room. bill estimates that, now, 10% of the cockroaches in his dorm room are individual roaches that jumped out of joe’s hair. what is the new frequency of curved wings among cockroaches in bill’s room? 0.69 0.4 0.5 0.31 0.20

Did you know that a blue wales tongue weighs more than an elephant?

Explain the source of radioactivity in uranium in earth’s crust by which it produces nuclear radiation