Which of the following best describe a negative consequence of the Amazon basin deforestation? A. increase of oxygen and carbon dioxide cycles discovery of new animal and plant species

B. discovery of new animal and plant species

C. loss of biological compounds that may have medical value

D. pollution of the Amazon River and surrounding tributaries

Name one type of data that h-r diagrams do not show.

Which statements about the diagram are true? check all that apply. is an angle bisector. lkq is bisected. mjkl = 45° mmkq + mpkq = mpkm is an angle bisector. jkl qkm

15 points need quick 1. looking at your graph and the geologic time scale during what period did this rock form? what is the age span of the rock, in millions of years? 2. this rock sample is limestone and shale. with what you know about rock formation, what type of environment did these organisms live in? 3. if some of these fossil samples were found in a rock also containing leaf fossils, could you use radiocarbon dating to determine the age of this rock? explain.