The electron pair geometry of a molecule is tetrahedral. What is its bond angle if it shows one lone pair of electrons and three bonding pairs?

In 2002, the rare earth elements mine in mountain pass, california was closed because

Plz ill give u brainliest which of the following steps is not likely to take place during cellular respiration? a.oxygen combines with carbon of simple sugar. b. energy molecule transfers energy to cells. d. energy is used up.

How do limiting factors most affect population size? ostop population growthrestrict population growthincrease population sizeresult in positive impactso