A<span> fuel (sugar from food) <span>and oxygen with which to burn the fuel. One then also needs a mean of removing the waste products produced by burning the fuel.</span>
</span>
To maintain a stable environment.<span />
Answer:
<em>Any </em><em>4</em><em> </em><em>main</em><em> </em><em>nitrogenous</em><em> </em><em>excretory</em><em> </em><em>products</em><em> </em><em>are</em><em> </em><em>as</em><em> </em><em>follows:</em>
Explanation:
- Carbon dioxide
- Uric acid
- Urea
- ammonia, etc.
The answer is temperature
I hope that helped
Potable water or improves drinking water, is water that is safe to drink or to use for food preperation, without risk of health problems
Characteristics of potable water are:
Cleaned of harmful 1.contaminants
2.it is transparent
3.its ordorless and colorless
4.its harmless and free of disease causing bacteria
