Through the process of photosynthesis, carbon dioxide is pulled from the air to produce food made from carbon for plant growth.
        
                    
             
        
        
        
Answer:
W = Animal
X = Bacteria 
Y = Protist
Z = Plant
(may or may not be right btw)
 
        
                    
             
        
        
        
<h3>Chemical <u>
bond</u> is the answer. </h3>
Explanation:
A chemically bond is defined as the invisible force between two atoms which together forms a molecule. Chemical bonds are of different types - covalent bond and ionic bond. These bonds are formed between the atoms because of a chemical reaction.
In a chemical reaction, different reaction intermediates are formed which leads to the formation of new forces of attraction between nearby atoms or ions to form new bonds. Thus chemical bonds are formed from chemical reaction. 
 
        
        
        
Answer:
Let's complete the question by having the options
a.“Sucralfate adheres to the ulcer and blocks the back-diffusion of hydrogen ions.”
b.“Sucralfate and ciprofloxacin should be administered 1 hour apart.”
c.“Sucralfate does not cause systemic side effects.”
d.“Sucralfate has a moderate acid-neutralizing capacity.”
Our CORRECT ANSWER IS d.
d.“Sucralfate has a moderate acid-neutralizing capacity.”
Explanation:
The right statement should have been
 D. Sucralfate does NOT have any acid-neutralizing capacity
Meanwhile, statement A, B and C are Correct
 
        
             
        
        
        
Ansswer:
Exosphere has no upper boundary, as it separates the other layers from space. 
Thermosphere has energy from the sun that causes gas particles to become ions.
Mesosphere consists of gases that mix together as they drive global air circulation. 
Stratosphere has a dry layer with few clouds and very dry air.
Troposphere is a dense layer containing breathable air and clouds in the sky.
Explanation:
Just took the test and got 100!