Every one of the chromosomes is different between men and women. true or false

In a load, the load is paralel to the shaft. n a. angular n b. thrust n c radial n d. none of the above

True or false: the cycle of seasons on the earth is caused by the tilt of the earth on its axis toward and away from the sun.

What changes occur in the brain during the teenage years? 25 points, someone me out!a.) thinking becomes slower as the brain grows larger. b.) connections between neurons become stronger and faster. c.) unused neurons fuse together to form larger, better functioning neurons. d.) more neurons are developed.