Directly smelling any chemicals is the answer.
        
                    
             
        
        
        
Answer:
d. cerebrum, cerebellum, and brain stem is the correct answer.
Explanation:
The three major parts of the brain are:
- Cerebrum: It the largest part of the brain. It is made up of the right hemispheres and left hemispheres. It is responsible for voluntary activity, sensory functions, and neural functions.
- Cerebellum: It the region found below the cerebrum and back the brainstem, the function of the cerebellum is to regulate the motor and voluntary movements.
- brainstem: It controls the basic function of the body such as heart rate, breathing, blood pressure, swallowing, and consciousness.
 
        
             
        
        
        
Answer: The Answer is C
Explanation: The deer is eating getting carbon by eating the grass (the producer)
 
        
                    
             
        
        
        
Answer:
either oxygen or argon, because they are both in the atmosphere
Explanation:
 
        
             
        
        
        
Answer:
"Birth order and sibling spacing are unrelated to a child's intelligence."
Explanation:
The theory, put forward by Robert Zajonc, a psychologist at the University of Michigan, holds, in brief, that the greater the number of children in a family and the shorter the time between their births, the lower will be the intelligence of the children, particularly those born later. A mother's genetics determines how clever her children are, according to researchers, and the father makes no difference. Women are more likely to transmit intelligence genes to their children because they are carried on the X chromosome and women have two of these, while men only have one.