Aconjugate base is the species that a. remains after a base has given up a proton. b. is formed by the addition of a proton. c. is formed by the addition of a proton to a base. d. remains after an acid has given up a proton.

Select each correct answer. more than one answer may be correct. which of the following is a characteristic of unicellular organisms? they can possess tissues and organs. all of their functions are performed by a single cell. they are usually microscopic. each of their cells is specialized to perform a specific function.

4. a 20-kg child is tossed up into the air by her parent. the child is 2 meters off the ground traveling 5 m/s. circle one: ke / gpe / both show your work for finding the values of each type of energy the object has:

Is of of 3- ? a. 1--3- b. 1--2- c. 1--3- d. of