Which of the following is not a common effect of depressants? a. slowed digestion b. paralysis c. reduced heart rate d. none of the above

What group has historically made up the largest portion of immigrants in mexico?

Seed plants that lived during the carboniferous impact life on earth today because a. they are the ancestors of all plant life on earth. b. their remains formed coal, which is an important resource. c. they produced fossils that are used to date many geologic events. d. their presence caused oxygen levels to drop, allowing animals to evolve.

Why does less erosion & more deposition take place on the outside bank of a meander?