True or false :

fraternal twins can be boy and girl -

only one sperm can fertilize one egg -

adulthood is divided in 3 stages -

centenarian is when you reach 100 years old -

Adequate flourish intake during infancy and childhood cuts the incidence of tooth decay up to percent

Acoastal community is drafting a plan in case of a hurricane. which action is an appropriate element for an effective plan? 1.) creating a map of areas that are not affected by storm surge 2.) plotting the location of all fire hydrants along major travel routes 3.) relocating any individuals who might be affected by the disaster 4.) identifying multiple evacuation routes for each area of the community

What is the style of discipline in which the teacher or parent establishes rules, monitors the child's behavior, then enforced rules by administering appropriate punishment