Which phrases describe sedimentary rock?

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.

What is the value of keq for the reaction expressed in scientific notation?

Apiece of metal with a length of 1.42 cm was measured using four different instruments. which of the following measurements is the most accurate?