Which of these choices is the original source of energy that humans receive from consuming an herbivore such as a cow?

the glucose we make from eating the cow

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.

a. 35°c

b. 25°c

c. 10°c

d. 40°c