If there are 60 cystine how many guanine are there?

The number of living organisms in a particular area is

The hypothesis of continental drift states that earth's continents, which are located on tectonic plates, move relative to each other. which of the following is true of the movement of the tectonic plates? a. tectonic plates only move once every million years. b. they move at a rate of approximately 5 centimeters per year. c. tectonic plates never move, only the continents located on them do. d. their movements are very rapid and occur at random times.

Many animals cannot sweat to maintain a stable body temperature. what is one other way animals can cool down?