biodiversity, population, ecosystem, niche, habitat, community, biome, symbiosis, diurnal, endangered species, threatened species, extinct, nocturnal, species, adaptation, and acclimation ... write a short story that uses all of these words, at least once in the story. As you type the story, put the vocabulary word in all caps so that I may recognize it. Only use one word at a time in a sentence

Which statement correctly describes a step-up transformer? a. it increases the amount of electric energy available. b. it increases the voltage of an electric current. c. it changes direct current into alternating current. d. it has more loops of wire in its primary coil.

Increasing the pressure on one spot of a fluid will increase the pressure everywhere else in the fluid a. pascals principal b. archimedes' principal c. bernoulli's principal

During a medieval siege of a castle, the attacking army uses a trebuchet to hurl heavy stones at the castle walls. if the trebuchet launches the stones with a velocity of at an angle of 50.0°, (a) how long does it take the stone to hit the ground? (b) what is the maximum distance that the trebuchet can be from the castle wall to be in range? (c) how high will the stones go? show all your work.