The humerus is the long bone that extends from the shoulder to the elbow. Which skeletal system does the humerus belong to?

spongy skeleton

compact skeleton

axial skeleton

appendicular skeleton

What is the difference between a unicellular organism and a multicellular organism

What nucleotide base in DNA is replaced by uracil in RNA? cytosine adenine thymine guanine

The classification system for organisms has changed from seven levels to eight. This happened because scientific consensus changed as scientists learned more about organisms.

In what zone of the oceon are you most likely to spot dolphins

What is the study of how living things interact with each other and their environment?

You are able to see an object if it either makes its own light (a light source), or it reflects light to your eyes. This information makes which of these statements true?

What did Watson and Crick's model of DNA show?

Each degree on the Kelvin scale equals how many degrees on the Celsius scale? -1 -10 -no relationship (different scale) -2.12

Explain what happens to species with lower resilience as compared to species with higher levels of resilience.

A species at equilibrium migrates into a new environment and soon begins a period of rapid evolution. The type of evolution that occurred is most likely A. adaptive radiation. B. genetic mutation. C. coevolution. D. convergent evolution.