A cybernetic hand, that is powered by one's nerve impulses. 
        
                    
             
        
        
        
Answer:
Human evolution in the hominid family occurred faster than between Chimpanzees and gorillas. Neutral mutations may result in sequence divergence between organisms that are structurally similar (in this case, chimpanzees and gorillas)
Explanation:
Human and chimpanzee share higher sequence identity than predicted in the hominid family since observed mutations are necessarily associated with functional divergence
 
        
                    
             
        
        
        
Answer:
A. Cell
B. Organ
C. Tissue
Explanation:
cell: The smallest unit of life capable of independent reproduction. Generally contains nucleic acid, cytoplasm, a cell membrane, and many other proteins and structures.
organ: A structure made of different tissues that work together to perform physiological functions.
Tissues: A group of similar cells with the same origin that work together to perform the same function.
 
        
             
        
        
        
what do u have to do? do you match them?
 
        
             
        
        
        
Answer:
Option D, Green roofs
Explanation:
Green roofs are also known as eco-roofs in which a vegetative layer is placed on a flat or sloped roof. Beneath this roof, a waterproofing system is also placed. These roofs have been categorized based on the length on the plantation. Some of the major benefits of green roofs are –  
a)	They are climatically oriented as they play an important role in regulating the temperature and purifying the air.
b)	They prevent flow of rain water and saves energy.
c)	Regulate the internal ambient temperature and urban heat island affect
d)	Prevent particulate matter from the air  
Hence, option D is correct