1.Can matter ever have zero mass? Explain your reasoning. 2.How is weigh different from mass? List all the differences you know of.

3.Which of the following is not a unit of volume (explain your reasoning): cm3, m2, mL, m3, L

4.What is volume your textbook in liters If the dimensions of your textbook are: L =30 cm, W = 20 cm and T = 5 cm?

The skeletal system performs a variety of functions that are crucial to maintaining life processes. what function is performed in the bone marrow, but not in the ossified bones of the skeleton? a oxygen transportation c mineral storage b. muscle attachment d red blood cell production

Read these sentences from the text. near the equator, the tropics receive the most rain on a consistent basis. as a result, the fresh water falling into the ocean decrease the salinity of the surface water in that region. [. .] . . as the salt content of sea water increases, so does its density. what can you infer about how rain affects the density of surface water near the equator?

Plz ill give u brainliest which of the following steps is not likely to take place during cellular respiration? a. oxygen combines with carbon of simple sugar. b. energy molecule transfers energy to cells. d. energy is used up.