Part C Answer these questions:
• Which living species share a close evolutionary connection to either humans or whales?
How do scientists know about this evolutionary connection?
• Why is this fact important in determining each organism's evolutionary lineage?
To answer these questions, refer to credible websites that provide the evolutionary history of these organisms. Type your
answers in the space provided. You will be required to cite your sources C using proper MLA (Modern Language
Association) format at the end of your research, so note all the sites you use.

Darrel conducted an experiment with the following procedure: fill two cups with ice water. place an uninflated balloon snuggly onto your left index finger. blow a little air into an identical balloon, and place it onto your right index finger. place both fingers into the cups of ice water. darrel noticed that his right finger felt warmer in the ice water than did his left finger. which of the following does the experiment show? a. air is a good radiator of heat. b. air is a good insulator of heat. c. air is a good conductor of heat. d. air is a good convector of heat.

During an experiment, readings for blood pressure in a persons body were found to be constant . however , when he measured by a different blood pressure cuff , the readings differed by 15 points for each reading. this difference indicates that the results are

In which part of the body is a ball-and-socket joint found?