Answer:
In this case, the question asked is "To what lengths must we go to protect plants and animals?", which is not specific and cannot be used for scientific research.
The ecological researches for the safety of the environment involves the protection of the plants and the animals on the basis of their number and vulnerability to extinction. Almost all the length of the plants are ecologically important and can decrease in number due to the changes in the environment, the length is not a parameter to determine the protection boundary.
 
        
             
        
        
        
Answer:
they are not getting enough sunlight to begin with the growth tends to become weak 
Explanation:
 
        
             
        
        
        
Answer:
A few examples could be an increase in food, an increase in shelter, a decrease in predators, or more land.
 
        
             
        
        
        
I think the correct answer from the choices listed above is the third option. It is an outbreak of psoriasis  that is not a <span>possible indicator of a biological agent. Hope this answers the question. Have a nice day. Feel free to ask more questions.</span>
        
                    
             
        
        
        
Answer:
Due to convergent evolution/ analogy
Explanation:
Analogy in evolution is the development of similar or analogous structures in distantly related species occupying the same environment. This is because the species have developed similar adaptations, over time, that enables them to survive in their environment.