Use the following diagram to answer questions 13. The gas released in this investigation is...
A. Carbon Dioxide
B. Hydrogen
C. Nitrogen
D. Oxygen

Explain how ancient whale fossils found in eqypt are believed to support the theory of evolution.

Matthew decided he wanted to hike up mount everest. on his way to the top, it began to snow and the temperature dropped to -10°f. matthew forgot to wear a heavy jacket so his body began to shiver beyond control. in this case, matthew's body shivering is the to a drop in temperature. * 0 points reflex stimuli responce environmental facto

This is collection of data made by comparing objects in standard units. in science, the units are metric.