Which process does not occur in animal cells? question 4 options: photosynthesis protein production chemical reaction respiration

There are six elements that make up most of the human body. which of the following is not one of these six elements?

(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 of the following is a testable hypotheses?