Down's syndrome is a condition where an extra chromosome is produced on the chromosome.

Aperson is outside exercising. body temperature begins to rise, and the person starts to sweat. their body temperature then returns to normal, and the body stops sweating. a positive b negative c allosteric d homeopathic

Cells must be in osmotic equilibrium with their surroundings environments because if they swell or shrink thier membranes will rupture

Veronica and her little sister, monique, are playing on a seesaw. if veronica weighs 75 pounds, and monique weighs 60 pounds, which statement is true?