Answer:
Atoms are made of the same type of parts,but the sizes change 
Explanation:
 
        
             
        
        
        
Answer:
D
Explanation:
A meteorite is a meteor that impacted the Earth.
 
        
                    
             
        
        
        
<span>Answer:
Macrophages- WBC that combat multi-cellular parasites.
Neutrophils- most abundant type of WBC which identifies and produces antibodies.</span>
        
             
        
        
        
 Cells divide in an effort to reproduce and create more of themselves to keep their larger- encompassing species sustained.
 
        
                    
             
        
        
        
Answer:
promote stomatal closure during drought stress.
Explanation:
Abscisic acid inhibits the growth and stomatal opening, specifically when the plants are exposed to some stress conditions. Abscisic acid also regulates the seed maturation and seed dormancy. ABA concentration in leaves increases multiple folds under drought conditions. Its accumulation in leaves promotes closure of stomata and prevents the water loss by transpiration. ABA is required to restore the turgor pressure under drought conditions by stimulation of stomatal closure.