1. A population of 265 swans are introduced to Circle Lake. The population's birth rate is 0.341 swans/year, and the death rate is 0.296
swans/year. What is the rate of population growth? Round to the
nearest thousandth place.

Explain how sequences of amino acids in proteins can be used to reveal relationships among organisms.

What molecules will be best used to compare different species with the exact same sequence of amino acids? why would two species have the same protein even if the molecules in question is different? (hint: transcription to translation to protein).

Which describes a grizzly bear’s habitat?