Leaves in areas of ___ humidity have a steeper concentration gradient so water diffuses out of the leaf A)low, fast C) high slower
B)high, fast. D) low, slower

golgi body just took the test on edge

the growth of the plants is affected by the heat of the light. what is the student doing?

for example, no new evidence will demonstrate that the earth does not orbit around the sun (heliocentric theory), or that living things are not made of cells (cell theory), that matter is not composed of atoms, or that the surface of the earth is not divided into solid plates that have moved over geological timescales .