Which of these gases is not considered a greenhouse gas? A. Nitrogen

B. Nitrous Oxide

C. Carbon monoxide

D. Dichloromethane

How does land development destroy ecosystems? it increases human carrying capacity too rapidly. it converts them into residential or agricultural areas. it forces humans to import non-native plants and animals. it expands the natural range of native wildlife species.

Where is the nictitating membrane found? a. between the eyelid and the eyeball b. between the retina and the optic nerve c. between the outer and middle ear d. in the organ of corti in the middle ear

What type of cell division is used to replace old cell?