A 16-called embryo is Called A Morula
        
                    
             
        
        
        
Apes were basically monkeys. They walk on their hands and feet but crouched. There's a bunch of theories saying that humans evolved from apes. As apes evolved, they started walking upright.
 
        
             
        
        
        
Answer:
atmospheric humidity.
Explanation:
 used to measure the amount of water vapor in air, in soil, or in confined spaces. Humidity measurement instruments usually rely on measurements of some other quantities such as temperature, pressure, mass, a mechanical or electrical change in a substance as moisture is absorbed. 
 
        
             
        
        
        
Answer:
Zero latitude
Explanation:
The difference is high is hotter and low is colder