ATP is like a charged battery, while ADP is like a dead battery. ATP can be hydrolyzed to ADP and Pi by the addition of water, releasing energy. ADP can be "recharged" to form ATP by the addition of energy, combining with Pi in a process that releases a molecule of water.
Two main ways. Free elections, casting your vote for the candidate supporting your goals.
And second, lobbying the sitting government.
E. produced in both male and female humans
LH and FSH are both gonadotropins, meaning they're secreted by the gonads
LH triggers ovulation in females and helps produce testosterone in males.
FSH helps the germ cells (cells that eventually turn into gametes) of both genders mature