A camel has eyelashes that work to keep the dust and sand out of its eyes. Which characteristic of like does this represent??

All living things adapt to their environment

Explanation:

Camels can easily adapt that helps them live in desert conditions. As the wind is the common way to spread the send all over the desert, the camels need to be capable of keeping it from their eyes.

One of the ways they do it is their long lashes. The lashes help them keep the sand away and have a proper sight.

Also, their thick eyebrows protect them from the hot desert sun.

4.) metal

"-the movement of carbon from the nonliving environment into living things and back to the environment

-carbon is the essential component of proteins, fats, and carbohydrates (which make up all organisms)

-carbon exists in air, water, and living organisms

-producers convert carbon dioxide in the atmosphere into carbohydrates during photosynthesis

-bacteria in the atmosphere cycles through the system in filtration units

-in cellular respiration, carbon is released back into the atmosphere as carbon dioxide

-some carbon is stored in limestone (forming one of the largest "carbon sinks" on earth)

-largest carbon reservoir on earth= limestone

-carbon stored in the bodies of organisms as fat, oils, or other molecules may be released into the soil or air when the organism dies

-this may form deposits of coal, oil, or natural gas (fossil fuels, which increased the atmospheric carbon dioxide)

-fossil fuels store carbon left over from bodies of organisms that died millions of years ago

-they are located in the surface of earth, deep within the earth and beneath the ocean floor."    

oxygen +1 most likely