Squirrels and chipmunks compete for the same food source. what is most likely to happen to the degree of competition between these two species if their food became scarce?

What causes an unsaturated fatty acid to have a different shape than a saturated fatty acid? o a. unsaturated fatty acids have more hydrogen atoms. o b. unsaturated fatty acids have double carbon bonds. o c. unsaturated fatty acids have more nitrogen atoms. o d. unsaturated fatty acids have single carbon bonds.

Which two criteria must be met before scientist can use radiocarbon dating? explain your answer

What type of graph presents information about how often certain or traits occur?