Answer:
C. Panthera leo
Explanation:
If they ask for the classification search on google what the animal. It tells you the name and classification. Ex-Peacock. Phylum: Chordata
Family: Phasianidae 
Ex-Lizard. Scientific name: Lacertilia
Class: Reptilia
Kingdom: Animalia
Phylum: Chordata
Order: Scaled reptiles
Rank: Suborder
 
        
                    
             
        
        
        
I believe the answer is Volcanic glass
        
             
        
        
        
Answer: The cell membranes of a variety of different bacteria, fungi, animal and plant cells contain aquaporins through which water can flow more rapidly into and out of the cell than by diffusing through the phospholipid bilayer.
Explanation: 
please always check over answers and hope this helps!!! 
 
        
             
        
        
        
The desert that occurs in North America is the Great Basin Desert and it is located at Nevada of North America.
CAM pathway, which is also called Crassulacean Acid Metabolism, is a pathway that involves carbon fixation that occurs in plants growing in arid areas.
With this pathway these plants are able to photosynthesize during the day, but only exchange gases at night.
An arid habitat is an environment that is characterized by extreme lack of water, example is the desert.
In North America, the desert that occurs there is the Great Basin Desert. It spreads into different states which include: 
- Nevada
- Western Utah, 
- Eastern California, and
- Idaho. 
But the major part of Nevada is occupied by the Great Basin Desert.
Learn more about CAM pathway here:
brainly.com/question/7061938