Look it up on google , i had this same question and google helped me. i can’t remember the answer or i’d tell u
        
             
        
        
        
Answer:
mosquitoes
Explanation:
more population means that they will eat more (decrease in mosquito population)
 
        
             
        
        
        
Answer:
D)Lycophyta
Explanation:
The seedless vascular plants or the pteridophyte forms one phylum of the plant kingdom.  The pteridophyte kingdom can be classified into three groups: the Sphenophytes, the pteridophytes and the Lycophytes.
The Lycophyte group contains about 1000 living species as it is the most primitive group of vascular plants.
The species is characterised by the presence of the microphyll like the Selaginella and Lycopodium.
The rhizoids of the gametophyte of these plants form the mycorrhizal association with the fungi.
Thus, Option-D is the correct answer.
 
        
                    
             
        
        
        
Answer:Capillaries  
Explanation: Capillaries are tiny, thin walled vessels that form a network to take blood through the organs and other body tissues. The dense networks of capillaries present a large surface area, which allows materials to be exchanged between body cells and the blood rapidly.
 
        
             
        
        
        
All cells in the body have the same DNA and the same genes. In organs & tissues the expression changes.