Which hazard has occurred when you are working in a grain bin and you stand on or below the “bridged” grain, causing it to collapse and bury you? a. bridging b. accumulated grain c. auger

The diagram shows a fossil of an ancient whale skull and a skull of a present-day whale. the ancient whale is extinct and is believed to be an ancestor of the present-day whale. what do these skulls most likely show that supports darwin’s theory of evolution? all populations can adapt and survive. only some organisms have a common ancestor. populations change slowly over time. populations rapidly become extinct.

Photosynthesis converts solar energy into what type of energy?

As a small change in a person's dna can cause a genetic disorder