Its either dead material or organisms that eat producers
        
             
        
        
        
It is the stalk of the plant
        
                    
             
        
        
        
I believe the answer is a) the scientific method involves developing and testing questions
        
             
        
        
        
Answer:
Iodine
Explanation:
Iodine is needed by animals because the body's metabolic rate is controlled by the action of an iodine hormone, called thyroxine, which is secreted by the thyroid gland in the neck. 
If the animal fails to supply enough iodine through food to be able to make a normal amount of this compound, then the thyroid gland enlarges or expands trying to create enough, resulting in a common type of goiter.
 
        
             
        
        
        
Telophase 2 is the last phase of Meiosis !! 
so it consists of 
3) spindle fibre starts to disappear 
4) Nuclear membrane forms
5) late telophase show cytokinesis !!
so 3,4 and 5 are your answers !!