Henry collects sports cards. Henry has 8
baseball cards and 5 basketball cards. A trails is
done by taking one card out of the collection,
replacing it, and then selecting another card.
What is the probability of selecting a baseball
card and then a basketball card?

Coquina, a type of limestone, forms from shell fragments that settle on the ocean floor. what type of rock is coquina?

The carbon cycle is best defined as a process in which a. carbon changes from inorganic forms to organic forms and back b. carbon is changed into other elements such as oxygen or nitrogen c. carbon is continually created from the sun’s energy by plants d. carbon is consumed and regenerated from other elements such as oxygen and nitrogen

Where can a dna be found in a prokaryotic cell