Answer:
I don't what could happen in 2050
Explanation:
 
        
             
        
        
        
Answer:
 The correct otion is d.
Reason:
 Primordial soup model was presented to explain the surface of earth in its prehistoric era.
        
             
        
        
        
Answer:
(I will number the boxes from top to bottom)
1. DNA Polymerase
2. Topoisomerase
3. Okazaki Fragment
4. DNA Helicase
5. RNA Primase
I hope this helps! Let me know if you need further guidance.
 
        
             
        
        
        
Answer:
sense of touch
Explanation:
There are five sense organs that involved vision, hearing, taste, smelling, and touch.
Sense of touch is involved in a reflex coordinated by the spinal cord as when we touch something, sensory nerves sends the information to the brain and spinal cord. the motor nerves process the signals in the brain and send it back to the muscles, that leads to contraction reflexively.
Hence, the correct answer is "sense of touch".