Answer:
Explanation: The body cannot use thermal energy but your body can release the chemical potential energy in your food without combustion.
The neutral nature of water changes due to its ability to dissociate into H+ and OH- ions.
<span>The neutral nature of water changes due to mixing of various salts, bases, and acids, thus changing its pH.
</span><span>The neutral nature of water changes due to mixing of other neutral substances, thus changing its pH.</span>
The area of the garden is 12m x 7m, which is 84 square meters. If there are 2 toads per sq m, then there are 84*2 toads, which is 168 toads.
Answer:
B Matter and energy cycle through the system.
Explanation:
I have no clue on what you are talking about