The muscle contracts when ATP supplies energy for thing filaments in a muscle fiber to slide over thick filaments. The correct answer is A. 
        
                    
             
        
        
        
Yₒᵤᵣ ₐₙₛWₑᵣ ᵢₛ .: 
_____________________________
Back bone (or vertebral column) is the character of all the species included in .:
Sub-phylum VERTEBRATA
_______of______________
Division CRANIATA
_______of____________
Kingdom ANIMALIA
 
        
             
        
        
        
Answer:
The correct option is <em>Both Cell A&D.</em>
Explanation:
The diagram in the picture shows how a cell (A) undergoes the process of replication and produces a cell (B) containing one full set of double chromosomes. 
Then, the cell undergoes the process of mitosis to produce two daughter cells (C & D).
Mitosis can be described as a method of asexual reproduction in which the daughter cells produced are identical to the parent cells and are also identical to each other. Hence, the genetic content of the cell C will be the same as the genetic content of cells A & D.
 
        
             
        
        
        
Answer:
Reviewing other studies is what you should do.
 
        
             
        
        
        
Answer:
Some areas are shrinking due to erosion and other areas are growing due to deposition.
Explanation:
Erosion causes masses to shrink and erode, while deposition causes them to build up and grow.