Answer:Lysosomes
Explanation: It definition is organelle that break down food molecules, waste products, and old cells.
Answer:
x-20=140
x=140+20
x=160
I think this is correct answer
Http://www.skwirk.com/p-c_s-57_u-183_t-490_c-1797/sa/7/shaping-mountains-weathering/erosion-and-r check out this source.
Primarily made of b. carbon dioxide.
