TRUE or FALSE: When sperm and egg cells combine in fertilization, the offspring ends up with the same number of chromosomes as their
parents.

The minerals found in bones are deposited by living cells called

In a reaction (at equilibrium) that makes more moles of gas than it consumes, what is the effect of increasing the pressure?

Mike and mitchell decide to have a foot race. they mark off a stretch of 100 yards, and recruit cindy to work the stopwatch. after running the race and looking at the results, cindy declared that mitchell was the fastest. so how did the boys times compare?