A rock lies in a river bed in a warm and wet climate. Which factor would speed up its weathering? A)The rock is buried a few feet under the ground
B)The temperature of the water increases.
C)The flow of the water slows down considerably.
D)The precipitation in the area decreases.

Hey me with this one❤❤❤❤ every organism needs food. does a cell also need it? explain very briefly.

Match each description to the appropriate biome. tropical savanna desert tropical rain forest taiga tundra has sparse vegetation and very cold temperatures located near the equator and contains trees that form dense canopy layers is very hot and dry, and has plants that need little water has cold winters, heavy snowfall and is dominated by conifers has warm temperatures and is dominated by grasses

How do chloroplasts set plants apart from other living things