Answer:
Question 1-Bubbles
question 2-balanced because of the law of conservation of matter and energy
question 3-atomic number
question 4-buffers prevent pH changes in body system
question 5-metal and non metal
The other chain will contain Cytosine because Guanine and Cytosine are corresponding nucleotides.
Maybe, mosquitoes lay eggs in still water like a in pail or bucket
You just got vectored B) uhh I hope someone can help
The answer is called a centromere. Hope this helps.