Answer:
the variety of life in the world or in a particular habitat or ecosystem
Explanation:
you silly goose
 
        
             
        
        
        
Answer:
It helps prevent invasive species from coming in.
Explanation:
Invasive species ruin habitats because they have no natural predators, so they grow and mooch off of native species which kills them off.
 
        
             
        
        
        
Answer:
There aren't specific characteristics that make a person gay or not because everyone is different.
 
        
             
        
        
        
The biological factors other than lateral and ventromedial hypothalamus that influence hunger are; the blood sugar level-glucose, Hormones-Insulin must be present to extract glucose from blood and stimulates the storage of food, and set point. Additionally, we have environmental factors that influence hunger, these includes; taste, learned preferences, habits, stress and external food cues.