Answer:
1. lungs
2. skin
3. large intestine 
Explanation:
lungs inhale oxygen
skin is on the outside of the body
the large intestine processes your food into feces
 
        
                    
             
        
        
        
- Respiration is the process in which animals and plants take oxygen from the atmosphere.
-Excretion is the process in which living beings get rid of waste products.
-Locomotion involves any form of movement made by living beings.
-Photosynthesis is the process in which plants use water, sunlight, and carbon dioxide to create oxygen and energy.
The correct answer is Photosynthesis
 
        
             
        
        
        
Answer:
Regions of the digestive system can be divided into two main parts: the alimentary tract and accessory organs.
the alimentary tract and accessory organs.
Explanation:
<em><u>hope </u></em><em><u>it </u></em><em><u>helps </u></em><em><u>^</u></em><em><u>^</u></em>
 
        
             
        
        
        
Answer:
i believe the answer would be d, all of the above
Explanation:
all are questions relating to gene variability of a species, which would be what the population geneticist would specialize in. the scientist must ask questions and then conduct research. i hope that helps :) have a lovely week
 
        
             
        
        
        
Answer:
Bacillus is produced by A Gram-positive, aerobic, spore-forming bacillus commonly found in soil
Explanation: