Which of the following activities would most likely be done by a physiologist? (2 points) Examining a deformed femur bone
Using a microscope to count mitochondria in a muscle cell
Comparing cardiac tissue between a frog and a human
Studying how cardiovascular exercise affects insulin production

Asap timed! 1. ice core samples from glaciers ice caps contain bubbles of ancient atmosphere that are in layers based on age. what questions are scientists most interested in? a. how the amount of water vapor needed to make the ice has changed b. how the amount of ozone has changed over time.c. how the amount of ice in each layer has changed over time d. how the amount of carbon dioxide has changed over time 2. what produces milankovich cycles ? a. sunspots ams solar flare on the suns surface b. changes in the earths orbit c. gravitational changes bases on the position of the sun and the moond. cycles of vegetation that result in desert and rainforest conditions

The pattern of this wave changes between its beginning and end. what is true about the amplitude and wavelength of the wave when the pattern changes?

Nucleic acid certain protein cell membranes certain carbohydrates