Which best compares and contrasts red blood cells and white blood cells? Both are produced in the red bone marrow. Red blood cells transport oxygen, and white blood cells protect the body against disease.
Both are produced in the red bone marrow. Red blood cells carry all blood components, and white blood cells help the body heal cuts.
Both are made of hemoglobin. Red blood cells transport oxygen, and white blood cells protect the body against disease.
Both are made of hemoglobin. Red blood cells carry all blood components, and white blood cells help the body heal cuts.

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Florian discovers a rock that is broken into pieces. each piece has several bands. which type of rock does florian predict these pieces will change into when subjected to heat and pressure? igneous magma metamorphic sedimentary

Read the following scenario to answer the following question. in some zoos, rare crosses between a male lion and a female tiger have produced hybrid offspring called "ligers." male ligers are sterile but some female ligers are fertile. in the wild, lion and tiger ranges do not naturally overlap, making such a cross unlikely. furthermore, the solitary behavior of tigers and the social organizations of lions create behavioral differences. applying the biological species concept, the sterility of ligers reveals that a. lions are probably a subspecies of tigers b. tigers and lions are the same species c. a new species called "ligers" is forming d. tigers and lions are separate species

Which gas found in the earth's atmosphere greatly impacts the daily range of temperature on earth. a) oxygen b) hydrogen c) nitrogen d) water vapor