_______________ reactions transfer energy to the surroundings, usually as heat.
C. Exothermic
Answer:
Potassium and Carbon Dioxide
Explanation:
The correct answer is
<span>D. All the populations and the surrounding environment</span>
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>
