The law that states rock layers closest to the surface are the newest or youngest rock is
a. law of original horizontality
b. law of superposition
c. law of original lateral continuity
d. law of gravity and oppositional force
e. law of cross-cutting relationships

Which of the following systems in absorbing oxygen and releases carbon dioxide

Illustrate, label, and explain how atmospheric carbon and oxygen find there way into a consumer and then back into a producer. include the following terms in your illustration: co2, 02, respiration, photosynthesis, sugar, mitochondria, chloroplast, water, solar radiation

We can be sure that a mole of table sugar and a mole of vitamin c are equal in their 1) mass in daltons. 2) mass in grams. 3) number of molecules. 4) number of atoms. 5) volume.