Researchers have reported that the number of different species of fish found in certain areas of the ocean has been greatly reduced over the past 50 years. give a reason, other than overfishing, that may be the cause of this decline.

8) animals respond in various ways to stimuli detected through their senses. some of these responses are stimulated by the presence of danger. which of these animal responses is the best example of a response to an immediate threat? a) a rooster crows every morning at the first sign of light. b) as something approaches an octopus, it shoots a cloud of ink. c) from late fall until spring, bears hibernate to preserve energy. d) a dog is getting hot in the sunlight, so he moves to a shaded area.

What is the term for a water wave that is created by an underwater earthquake?

Which u.s. state lists the horned toad as its state reptile?