Answer:
Ferns, club mosses, horsetails, and whisk ferns are some examples of seedless vascular plants .
Explanation:
 
        
             
        
        
        
Chlamydia is a common sexually transmitted disease caused by a bacteria called chlamydia trachomatis which can affect both sexes. In some pregnancies, this disease can cause premature labor among women. Moreover, it can cause chlamydia-related diseases among babies such as eye and respiratory tract infections. It is also a leading cause of early infancy pneumonia and pink eye or conjunctivitis. Therefore, Chlamydia is the sexually transmitted disease that can cause the aforementioned abnormalities.
        
             
        
        
        
Atp is the answer..............
        
             
        
        
        
Ill need to know what change you predicted, but natural selection can contribute to the change by allowing the organism with the mutation (advantage or disadvantage) to either parish or aid in its survival, resulting in that mutation to be passed on the other generations through breeding
        
             
        
        
        
Answer:
Cyanobacteria are responsible for first adding oxygen to the Earth's atmosphere.