Will mark brainiest! sally's class made a list of things that were used everyday by themselves and their families. ms. jennings, their teacher, asked the class which natural resources were renewable. that means, which resources could be replaced easily. sally raised her hand and said there were two on the list. which two do you think sally had in mind as renewable? a) oil and gold b) gold and iron c) cotton and iron d) trees and cotton

the correct answer is b. possesses the characteristic of compartmentalization of organelles, wherein the organelles are bound by membranes.

explanation:

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.

i believe the answer is snake.

answerblank(1) unconditioned stimulusblank(2); unconditioned response