A tumor is caused by . A. controlled growth of cancerous cells

B. controlled growth of regular body cells

C. uncontrolled growth of cancerous cells

D. uncontrolled growth of regular body cells

The rate at which molecules water and oxygen can enter a cell is determined by the-

The term equestrian relates to which animal? bulls cows horses pigs

(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.