Which situation shows centripetal acceleration? a. when a lit candle in a glass is moved in a circle from a person standing with the glass at arms length the flame moves inward toward the person. c. both a and b. b. a cork in a sealed flask of water leans inward as it is moved in a circle from the outstretched arm of a person. c. both a and b.

Hemoglobin is the compound in red blood cells that carries oxygen to the body. the distribution of hemoglobin in women in g/dl of blood is approximately normally distributed with mean 14 and standard deviation 1. too little hemoglobin, and you're anemic. 2. too much, and (unless you live at high altitudes), you can have other problems.

Name one similarity and one difference between the morphology of a brachiopod and a bivalve

{answer found. it's (3 ) }which statement describes the cell cycle? (1)the cell cycle is a process in which one cell divides into four genetically different cells. (2)the cell cycle is a process in which one cell divides into two genetically different cells. (3)the cell cycle is a process in which one cell divides into two genetically identical cells. (4)the cell cycle is a process in which one cell divides into four genetically identical cells.