Which of the following is not a rock type?
a. igneous
c. cubic
b. sedimentary
d. metamorphic

Ascientist and her team counted 200 individual deer in an area of 10 square kilometers. what is the population density?

How do chloroplasts set plants apart from other living things

What is the difference between the conducting zone and the respiratory zone of the respiratory system? the conducting zone is a series of cavities and tubes that move air to the respiratory zone where gases exchange with the bloodstream. the conducting zone exchanges gases between the lungs and the alveoli and the respiratory zone is a series of cavities and tubes that move air to the conducting zone. the conducting zone moves oxygen into the cells and the respiratory zone takes carbon dioxide away from the cells. the conducting zone moves oxygen into the bloodstream and the respiratory zone takes carbon dioxide away from the bloodstream.