Answer: The predator is an organism that lives by feeding on other organisms, while prey is usually the organism that is hunted or killed for food. 
 
        
             
        
        
        
False !! covallent bond is formed by sharing ; iconic bond is formed by donation or transferring electrons !!
        
                    
             
        
        
        
Answer:
natural selection would be the answer
Explanation:
That means that some of the animals would survive.
 
        
             
        
        
        
Answer:
These are the "Light Phase Reactions" of photosynthesis, which produce two high energy chemical products, namely NADPH and ATP. ... And in the end, the plants have utilized the energy of sunlight to produce glucose (and ultimately other carbohydrates, proteins and fats) and oxygen from water and carbon dioxide.
Explanation:
(happy to help)
 
        
             
        
        
        
Answer:
Diffusion in the Lungs trades out Carbon Dioxide (CO2) for Oxygen (O2) In the Circulatory system it trades Oxygen (O2) for Carbon Dioxide (CO2)
Explanation:
As you breathe the Lungs take in air, as they do that the air travels to the bronchi, from there it goes through a process where the veins which have carried de-oxygenated blood to be diffused and reloaded with Oxygen and trade off their CO2. Then the blood flows through arteries and delivers the needed O2 to cells throughout the body and the cycle repeats.