This depends on which sexually transmitted infection (STI) you have. Some STIs cause few or no symptoms, so you may not know you have one.
Muscular strength has to do with what at what intensity you can do a task while muscular endurance has to with how long you can do a task
Dehydration causes the brain to shrinks and require more work to complete the task when comparing with hydrated brain the do same work. Unlike the condition called hyponatremia or what we called as over hydration that dilute the Sodium ion ( Na+) Dehydration will make your blood more concentrated with Sodium +.This will cause the urine to appear darker. Dehydration will cause moody mood,dry mouth,dark urine and etc. Over hydration will cause nausea,vommitting,muscle spasms,or rare cases,death by damaged brain cell because the brain is inside the skull. Since the skull is solid bone,once the brain swell it take up spaces then having pressure between the swelled brain and the skull. That causes brain damage or brain death.
Answer:
1. Cell Nucleus
2. Ribosomes
3. DNA has all the ingredients to make up your body systems and the genes that form your traits from you parents.
Explanation: