Giant kelp are plantlike organisms that grow in clear ocean water. Over the last few hours some
kelp has been taking in carbon from the water around it. Is the kelp in sunlight? What has
happened to the number of energy storage molecules in the kelp?
The kelp...

(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.