Which car brand causes the most accidents?

If babies are consistently placed on their backs without any restrictions, what will happen to their development? a. they suffer from weakness in certain muscle groups. b. their ability to roll over, crawl, and eventually walk is hindered. c. they suffer brain damage from the pressure on the back of the head. d. they learn to roll over, crawl, and eventually walk on their own.

When studying heredity, what is the relationship of dna based and traits? super urgent !

The structure shared between the male reproductive system is the