What is a fossil fuel formed when layers of buried plants and gases are exposed to intense heat and pressure over thousands of years

Awater molecule is polar because there is an uneven distribution of these between the oxygen and hydrogen atoms.

Which best describes meiosis? a. it produces cells that are identical to the original cell b. it is responsible for the replacement of damaged skin cells c. it is responsible for growth of the organism d. it produces male and female sex cells

Which of the following was a characteristic of a dromaeosaur? modified front claw grasping with their forelimbs both a and b none of the above