Although we might be surprised, we generally assume that life on other planets would share certain features with life on Earth. Which features do we think are likely to be universal for life?
Check all that apply.
A. The basic building block would be carbon.
B. Water would be a major component of the environment and any organisms.
C. Alien organisms would have light and sound sensory organs.
D. The basic organization would involve cells.
E. Organisms would have some form of movement.