Which of the following characteristics is common to organisms in kingdom eubacteria? a. live without oxygen b. live in less extreme environments than most archaebacteria c. live in the hottest and coldest places on earth d. are multicellular

Johnny rode his bike 4 blicks down the street to his friend's house once he got to his friend house and realized he could not cone out to play he turned aroubd and went back home. what is displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point

Me with these questions image attached

Some substances but not other can cross the (blank) membrane of a cell