B.
When fossil fuels are burned carbon dioxide is released in to the atmosphere
hope this helps
Answer:
Pentose sugar
Explanation:
phosphate and pentose sugar are the backbone of a dna strand
Antarctic Treaty, Antarctica is the only continent without a native population is an agreement regulating the international situation. Signed in 1959, began to be implemented in 1961. Has been approved so far been signed by 50 countries.
<span>Treaty of Antarctica can be used freely for scientific study and indicates the military can not be used for any purpose.</span>
Answer:
They have the same concentration.
Explanation:
Isotonic, by definition, means that the two solutions are of equal concentration
