Answer:release of certain hormones in both girls and boys or changes in some hormone levels
Explanation:
Puberty is triggered by gonadotrophin which is responsible for activating the release of two hormones Follicle Stimulating Hormone (FSH) and Luteinizing Hormone (LH), which are released from pituitary gland.
These are hormones responsible for sexual maturity.
After these hormones have been released sex hormones will take over as puberty continues , in girls oestrogen and progesterone are released from their ovaries. In boys testosterone is produced from their testicles. This is when all changes take place , all growth and reproductive development stages.
Things like periods in girls ,erection in boys , pubic hair growth and some other growth changes.
A salt marshes is a coastal ecosystem between the land and open area.The principle difference between where salt marshes and mangrove forests grow is called the salinity of the water.
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The principle difference between salt marshes and mangrove forests grow</h3>
Salt marshes and mangrove grown in the halophytes conditions which means the salt application is very high.
The mangroves grown near the coastal area and serves as the home for many different kinds of creatures and also serves as the best plant that prevents erosion.
Therefore, correct option is A.
Learn more about salt marshes, refer to the link:
brainly.com/question/756092
Answer: Intergenerational Mobility
Explanation: Refers to the transition of individuals or groups from one stratum or social class to another. There are <em>two types of social mobility</em>: intragerational mobility, in which case we analyze the situation of individuals in a generation, that is, their position at the beginning and end of their careers; and intergenerational mobility, in which case we analyze more than one generation, trying to see, for example, whether individuals belong to the same social class as their parents.
No I don't think so because his or her peers could "cheat" meaning that they could lie and get him out of trouble. Another reason why they shouldn't is because if some of his or her peers didn't like he or she they could make it so that he or she would for sure get in trouble.
