It is called socializing for the fishes & their groups are called schools
        
                    
             
        
        
        
This illustrates <span>absolute threshold. The correct option among all the options that are given in the question is the second option or option "B".
</span><span>A spot in the middle of the retina that only contains cones is called the fovea. The correct option among all the options that are given in the question is the third option or option "C".</span>
        
                    
             
        
        
        
Answer:
In order to avoid confusion with the identification of organisms
Explanation:
 
        
             
        
        
        
Answer:
2,855 is the size of the colony of mosquitoes after 4 days.
Explanation:
The law of uninhibited growth is given as:

 = Original amount
= Original amount
A = Amount after time t
k = Positive constant repressing the rate of growth
We are given with:
Original population of mosquitoes = 1000
Population of mosquitoes after 1 day =1300
t = 1 day


Population size of mosquitoes after 4 days

A =? , t = 4 days

A =2,855.36 ≈ 2,855 mosquitoes
2,855 is the size of the colony of mosquitoes after 4 days.
 
        
                    
             
        
        
        
If I remember correctly, there are two main types of transport—passive and active. Passive transport does not require energy or ATP, whereas active transport does. 
Types of passive transport include diffusion and osmosis, both of which involve moving down a concentration gradient and thus not requiring energy. 
Active transport moves up the concentration gradient and does require energy. 
Perhaps someone who has taken bio within the last several years can correct anything I might have misstated here.