<h2>Availability of Plankton</h2>
Explanation:
- The term plankton comes from the Greek derivative planktos, meaning wandering. Organisms in this group spend either part or all of their life in a drifting state, with no ability to swim against a current. Most have little or no ability to swim at all. Though some are larger, most planktonic creatures are microscopic and make up the bottom of the food chain in aquatic environments
- Plankton can be divided into two categories: phytoplankton are those organisms that are plant-like, and zooplankton are organisms that are animal-like. Interestingly enough, many planktonic species are neither plant nor animal but are creatures that belong to the kingdom Protista
- Zebra muscles are found in water bodies which attached to pipes and other surfaces of water supply to impliment the availability of plankton
 
        
        
        
Answer:
C
Explanation:
The direction and strength affect the force
 
        
                    
             
        
        
        
Answer: 
The variable that does not rely on another variable. IVs can include time, weather, etc.
Explanation:
 
        
             
        
        
        
Answer:
1.message or impulse sent through the nervous system
2.body or lymph performes the action. 
3.muscle contract 
4.message received at muscle fibers 
5.brain decides the action.