B,they are specialized,all of these cells do different things for the organism,so it will survive and be able to fight against viruses and other bacterial sources.
78.08% nitrogen
<span>20.95% oxygen </span>
<span>an average of 0.247% water vapour (very variable) </span>
<span>& approximately 1% of other gases </span>
<span>These other gases are the noble gases consisting of :- </span>
<span>Argon (0.93%) </span>
<span>Neon (less than 0.01%) </span>
<span>Helium (less than 0.01%) </span>
<span>Krypton (less than 0.01%) </span>
<span>Xenon (less than 0.01%) </span>
<span>Radon (less than 0.01%) </span>
The answer is D) Balloon C climbs higher than Balloon A and Balloon B
Answer:
1. C communicating with each other
2. C cricket
3. D Water
C.The grasa population would decrease.The snake and hawks population would increase..
