Help? Please Examine the diagram of a cell.
Which organelle is marked with an X?
O cytoplasm
O mitochondrion
O cell membrane
O vacuole

The cell membrane.

Hope this helps.

multiplying and dividing the two decimals and the eqations by the same number of the overalls

weathering - colorado river carves land in arizona to form the grand canyon. cracks form in a sandstone wall surrounding a house. a marble statue near the science museum is changing color due to rainfall

erosion - after a rainstorm, soil and rock piees litter the roadways. the sand dunes in the sahara desert are changing shape.

here's your answer.