porque la lactosa puede digerir la lactosa pero no otrosdobles azucarescomo la sacarosa o la moltosa

Which of the following will not cause mass extinction? a. drastic change is weather b. geological change c. both a and b d. none of the above

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.

Identify the terms using the following picture. principle of dominance item 1 can be described as the . item 2 can be described as the . the "p" represents from one parent.