“Most girls get their first period when they're between 10 and 15 years old. The average age is 12, but every girl's body has its own schedule. Although there's no one right age for a girl to get her period, there are some clues that it will start soon.”
That is from kidshealth.org
Stress or Depression. Misdiagnose. The self report study is a type of survey, in which respondents read the question and select a response by themselves without researcher interference. In this method, it involves asking a participant about their feelings, attitudes, beliefs and so on. It also has validity problems.
Answer : part of the male reproduction system
Explanation: the testes are where the sperm are produced
Answer:
The male reproductive system is mostly located outside of the body. These external organs include the penis, scrotum and testicles. Internal organs include the vas deferens, prostate and urethra. The male reproductive system is responsible for sexual function, as well as urination.
In the human reproductive process, two kinds of sex cells, or gametes (GAH-meetz), are involved. The male gamete, or sperm, and the female gamete, the egg or ovum, meet in the female's reproductive system. When sperm fertilizes (meets) an egg, this fertilized egg is called a zygote (ZYE-goat). The zygote goes through a process of becoming an embryo and developing into a fetus.
Explanation:
Here are eight tips for effectively managing your time:
-Know your goals.
-Make sure you're engaging in activities that support your business goals, both short- and long-term. ...
Prioritize wisely. ...
Just say no. ...
Plan ahead. ...
Eliminate distractions. ...
Delegate more often. ...
Watch what you spend. ...
Take care of yourself.
