Question

1. everyone has a total calorie \budget\ than can be split into __ and __. essential, extra healthy, unhealthy necessary, superfluous important, irrelevant 89. bacteria grow best between 60 degrees f and 120 degrees f. true false 90. organic substances contain: nitrogen oxygen carbon hydrogen sulfur

Explanation:

• For question 88, calorie - budget can be split into essential (for basic body functions) and extra (for non - essential activities or indulgences).
• For question 89, bacteria generally grow best in the mesophilic temperature range which includes 60 - 120 degrees F.
• For question 90, by definition, organic substances contain carbon.

Answer:

1. Essential, extra
2. True
3. Carbon