A temperature inversion is the result of a. precipitation.
b. cold air drainage.
c. a layer of warm air lying atop cooler air near the ground.
d. a cold blanket of air that prevents warm air from rising.
e. mixing of cool and warm air.

Layers of rock containing fossils, like the layers illustrated here, are most likely composed of rocks.

Although respiratory organs vary across different organisms, they all contain respiratory surfaces that have a large surface area and are extremely thin. explain why having an extremely thin respiratory surface with a large surface area is advantageous for the process of gas exchange

20 pts ‼️ an unmanned spacecraft travels to mars. mars has a lower strength of gravity than earth. where in the image is the spacecraft’s weight the greatest?