The answer is A, storing urine until it is eliminated.
The bladder stores urine, allowing urination to be infrequent and controlled. The bladder is lined by layers of muscle tissue that stretch to hold urine. The normal capacity of the bladder is 400-600 mL. During urination, the bladder muscles squeeze, and two sphincters (valves) open to allow urine to flow out.
I’m confused on ur multiple choose “answers”
Answer:
1. Polonium
2. Mercury
3. Arsenic
4. Francium
5. Lead
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When the telomere becomes too short, the chromosome reaches a 'critical length' and can no longer be replicated.