it is flu season! the flu is caused by a virus. scientists continue to debate whether or not viruses are alive. if we consider the image of the flu virus seen here, we could say that a virus is not alive because

Are the earth's ocean floor and continents the same age geologically? why or why not?

Which of these statements is true about autotrophs, but not heterotrophs? a. they use sugar and oxygen to make carbon dioxide and water. b. they use chlorophyll and oxygen to make carbon dioxide and water. c. they use sunlight, water, and carbon dioxide to make sugars. d. they use sunlight, water, and oxygen to make chlorophyll.

Which statements best describe the atoms of the gas neon? check all that apply