hello there:
the answer to this response is :answer is sex cell
 EXPLANATION:the future generation will be facing more dangerous from natural disasters than we are facing now. the temperature level will rise the summers will become more hot and winters will become more cold and the seasonal distribution will be affected adversely and ground water level will decrease DNA is like what you will ALWAYS have like your blood and finger prints. don't never remove it! If you give someone your DNA, it means likely you have germs, Well that's the you can NEVER give some one your DNA. 
i hope this helps out :)
have a great afternoon
FaithRawlins14
 
        
             
        
        
        
Answer:
biologists have a 14ft john boat with trolling motor for sale or trade 
 
        
             
        
        
        
Hmmm i think its the third one because men only have 1 x chromosome therefore without the other one if the x chromosome on a men carries a disorder it will show because there is no other chromosome to balance it out and in women the disorder has to show on both X chronosome (and its rarer) for a disorder to appear therefore women having a second X chromosome is effectively a protection
        
             
        
        
        
Answer:
Cardiac Muscle
Explanation:
Your heart is a cardiac muscle so, any muscle related to the heart is a cardiac muscle.
 
        
             
        
        
        
Answer:
The correct answer is a gene
Explanation:
The DNA segment that carries information for coding one protein or polypeptide is called a gene. According to one gene-one polypeptide hypothesis, each gene is responsible for making a single chain of the polypeptide.
Originally it was said that one gene codes for one enzyme but later it was found that some gene also codes for non-enzyme proteins and single polypeptide chains. So after this research, the theory was modified and one gene-one polypeptide theory came. Therefore the right answer is gene.