Answer:
b.Grow and change
c.Have a complex chemistry
d.Maintain homeostasis
Explanation:
Answer:
lungs. that is why it is called respiratory system
Explanation:
The lac operon contains an operator, promoter, and structural genes that are transcribed together and are under the control of the catabolite activator protein (CAP) or repressor.The lac operon encodes for the genes needed to utilize lactose as an energy source. Answer is C
The single type of bacteria is not adequate to make any conclusions.