A sunflower turns toward the sun to absorb the greatest amount of energy. What type of behavior is this?
A Dormancy
B Phototropism
C Hibernation
D Gravitropism

Which sentence best describes the formation of igneous rock? a- lava on the surface dries up and makes arock b_melted rocks cools and forms crystals c_rocks under tremendous heat and pressure d_magma is melted rock underground

Use the table to identify the phase and phase changes of the elements under the given conditions. write the name of the substance, phase, or phase change

Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line