Coal, Natural Gas, and Putroleeum?oil
If ecology is an option than it is that.
The answer is the cell membrane. The cell membrane controls what nutrients come in, and what unneeded material comes out. It protects the cell from anything that might come in and harm it. It is kind of like the security guard. A security guard let's the good people in and keeps the bad people out.
Step 1 of 4
Following are bacteria that can infect urinary tract and cause infection:
• Escherichia coli – Causes cystitis and pyelonephritis
• Klebsiella - Causes cystitis
• Proteus - Causes cystitis
• Leptospira interrogan - Causes leptospirosis
Dr naJiiB
An autotroph is a living organism that produces complex compounds such as carbohydrates, fats and proteins. They are producers in a food chain, in contrast to heterotrophs who are consumers.
