A. <span>A flatworm doesn't have a coelom
Flatworms and other invertebrates belong to a specific group called </span><span>acoelomate, wherein they lack a coelom and has an internal cavity which serves as their digestive cavity.</span>
        
                    
             
        
        
        
Answer:
Plants release oxygen through photosynthesis. 
 
        
                    
             
        
        
        
Explanation:
plant growth. you can create a hypothesis like "the plant grows better in blue light! "
 
        
             
        
        
        
Answer:
no, just like any other animal that is pregnant it slows down and the body develops more  
Explanation:
 
        
             
        
        
        
Answer:
The correct answer is explained below:
Explanation:
- According to the question, heterozygous tall, heterozygous axillary plant has the following genotype, TtAa.
- It produces the following gametes: TA, Ta, tA, ta.
- The heterozygous tall, terminal plant has the following genotype: Ttaa
- It produces the following gametes: Ta, ta.
- Crossing them,
            TA                       Ta                     tA                        ta
Ta      TTAa                   TTaa                 TtAa                   Ttaa
      (Tall, Axillary)    (Tall, Terminal)    (Tall, Axillary)    (Tall, Terminal)
 ta       TtAa                    Ttaa                  ttAa                   ttaa
      (Tall, Axillary)     (Tall, Terminal)   (Short, Axillary)  (Short, Terminal)
- The genotypes of the offspring obtained are: TTAa, TTaa, TtAa, Ttaa, ttAa and ttaa respectively.
- The phenotypes obtained are: 
- Tall, Axillary = 3.
- Tall, Terminal = 3.
- Short, Axillary = 1.
- Short, Terminal = 1.