Answer: 
All the three statements about maltose are correct. 
Explanation: 
1) Maltose is formed from the combination of two same type of monosaccharide i. e. two glucose molecules. 
2) Maltose is soluble in water. Its solubility value is 1.080 g/mL. 
3) Maltose is a reducing sugar because it act as a reducing agent due to the presence of aldehyde group with glucose molecules. 
 
        
                    
             
        
        
        
Answer:
A blood clot
Explanation:
It is formed to stop bleeding and foreign bodies from entering the body.
 
        
             
        
        
        
Answer:
In anatomical directional terminology, the esophagus is <u>posterior</u> to the mouth (option d).
Explanation:
The esophagus is a tubular organ that is part of the digestive system and its function is to carry food from the mouth to the stomach. The anatomical relationship of the proximal end of the esophagus, with respect to the mouth, is posterior and inferior, its distal end also being located above the stomach.
This anatomical relationship allows the direction of food movement to be mouth → esophagus → stomach.
 
        
             
        
        
        
A magnetic field is created by the flow of an electric current.
 
        
                    
             
        
        
        
The ocular<span>, or eyepiece </span>lens<span> that one looks into.</span>