Select the statement below that is true concerning the Bacteria a. are not found on our bodies.

O b. always cause disease when growing on our bodies.

O c. are only found on small select parts of our bodies.

O d. provide protection to us from disease by covering our bodies, crowding out "bad" invading bacteria

(select all the correct choose each statement that is scientific. - the opinions of randomly selected participants in a survey prove the idea that global temperatures are not increasing on earth. - the universe's average temperature and rate of expansion support the idea that it began as one super-dense and hot mass 13.8 billion years ago. - ocean tides are caused by the uneven gravitational pulls of the moon and sun on different parts of earth. - human life is more valuable than other forms of life on earth because humans are more intelligent than other organisms.

In which state was more than 100 billion tons of coal mined in 2005?

Which are characteristics of flukes? check all that apply. a they are free living. b they are a type of flatworm. c they reproduce sexually. d they have eyespots. e they are segmented.