It is ribosome just because the other ones are not proteins their cells ribosomes are produced from the endoplasmic reticulum
        
             
        
        
        
Kelp --> sea urchins ---> sea otters best represents the feeding relationships in a kelp ecosystem that has not been disturbed
by humans.
        
             
        
        
        
Angiosperms are commonly referred to as flowering plants, which have the highest division in Kingdom Plantae. 
<h3>What are the characteristics of the Angiosperms?</h3>
- Angiosperms are flowering plants, which are characterized by the production of colorful flowers and fruits. 
- Angiosperms undergo syngenesis, in which the ovary is converted to fruit and the ovule is converted into the seeds. 
- Angiosperms are highly developed and vascular plants, which consist of xylem, phloem, and other specialized tissues. 
- The angiosperms have developed root and stem systems. Stem provides adherence and support, while roots help in the absorption of nutrients from the soil. 
Thus, angiosperms have the highest rank of division in the kingdom Plantae and bear several characteristic features like flowers, fruits, and roots. 
Learn more about <u>angiosperms </u>here:
brainly.com/question/12939745
 
        
                    
             
        
        
        
If you cut a flatworm in half, both halves can grow into a new individual by fission.
 
        
                    
             
        
        
        
The temperature of the water after adding the chemical.