Answer:
I think Eukaryotic, and Stationary goes to the Elodea cell, and the other two goes to the other one
 
        
             
        
        
        
Answer:
A. Porifera
Explanation:
Parazoan is a sub-kingdom of animal consisting only of the phylum of sponges (porifera), having two tissue layers only and lacking a nervous system and true digestive cavity.
They have certain characteristics like: sponges are marine, but there are some freshwater sponges that enjoy their water without salt. Most sponges do not have any type of symmetry, but some are radially symmetrical and they come in a variety of shapes, colors, and sizes, they are multicellular, heterotrophic and lack cell walls. Unlike other organisms, sponges lack true tissues and organs. 
The mesohyl functions as an endoskeleton in most sponges, and is the only skeleton in soft sponges. This mesohyl is stiffened by mineral spicules, by spongin fibers or both.
 
        
             
        
        
        
<span>In response to a body temperature above the set point, two effector responses in mammals could be sweating and panting. 
</span><span>Negative feedback stimulate activities of effectors (including sweat glands) that lower the temperature.</span>