The answer. Is c I hope this helps
Answer:
they are producers and they have means to keep themselves warm
Explanation:
I took test and saw answer.
Answer: 
is a reactant; it is present before the reaction occurs.
Explanation:
In a chemical reaction the chemical formulas written before the arrow are described as reactants as they react together to form products which are written after the arrow.
Thus and HCl are reactants here whereas 
, 
and 
are products.
Baking powder is a mixture of baking soda and a mild edible acid such as tartaric acid
Give me 25 minutes and I’ll have the answers :)
