Which best describes what is happening in the area
marked X?
Carbon dioxide enters the stem through xylem.
Oxygen enters the stem through stomata.
Water is carried to the leaves by stomata,
Water is carried to the leaves by xylem.

What the theory that the sun goes around earth was replaced with the theory that earth goes around the sun this was an exaple of a

(select all the correct choose each statement that is scientific. - the opinions of randomly selected participants in a survey prove the idea that global temperatures are not increasing on earth. - the universe's average temperature and rate of expansion support the idea that it began as one super-dense and hot mass 13.8 billion years ago. - ocean tides are caused by the uneven gravitational pulls of the moon and sun on different parts of earth. - human life is more valuable than other forms of life on earth because humans are more intelligent than other organisms.

Which label identifies the part of the atp molecule that changes when energy is released in the cells of all living things