Cells because most living things like plant life and humans are made up of cells and animals are made up of cells too!
        
                    
             
        
        
        
Roots and stems
Explanation: the cork of mature roots and woody stems is perforatedby nonsuberized pores called lenticels.
        
             
        
        
        
Answer:
a. deep-water waves; b. swells; c. breakers; d. surf; e. undertow
Explanation:
 
        
             
        
        
        
Answer:
<h2>All deuterostomes exhibit radial symmetry in their bodies.</h2>
Explanation:
deuterostomes :  All deuterostomes are triploblastic and have 3 layers:
 i) endoderm, ii) mesoderm and iii) Ectoderm
In deuterostomes , a mouth that develops separately from the blastopore.
Taxonomically, the deuterostomes  defines as any member of the phyla (Chordata, Hemichordata, Echinodermata, etc) in which the anus appears first,  and it develops at or near the blastopore.
 All deuterostomes have a coelom.  
All deuterostomes have a similar pattern of early embryonic development.