The answer is:
<u><em>A) Methane</em></u>
because if u picked anything else the reaction would not happen
Use a battery and a long piece of chicken wire
Answer: Refrigirator
Explanation: Food at -18°C or -0.4°F are stored in the frigde to avoid spoilage
Explanation:
coding regions, called exons, which specify a sequence of amino acids.
non-coding regions, called introns, which do not specify amino acids.
regulatory sequences, which play a role in determining when and where the protein is made (and how much is made)
Non-human life in urban ecosystems are more domesticated than that of an undeveloped forest ecosystem