A popular hoax on the Internet warned of the dangers of the
chemical dihydrogen monoxide.
The supposed opponents
claimed the chemical could
cause death if inhaled and
severe burns if touched. Find
evidence about the chemical.
Explain the faulty reasoning
behind the claim.
Think Outside the Book

How are mutations continually being generated in a population (what are some of the causes of mutatuions? ) explain

Despite the differences in mature plant cells, all of them are derived from meristem cells. the three major types of tissue systems develop from the meristem. meristems develop cells in all but which tissue?

Astudent reads the following text in a science book: scientific evidence tells us that the cause of earths four seasons is the tilt of earth as it revolves around the sound the student is instructed to illustrate this information in a science book. how will the student illustrate winter in the northern hemisphere? a. earths northern hemisphere will tilt away from the sun. b. earths northern hemisphere will tilt toward the sun. c. earths orbit will be farther away than from the sun d. earths southern hemisphere will tilt away from the sun.