Me i will be giving brainiest! 32 points

As a small change in a person's dna can cause a genetic disorder

(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.

Give three examples of plant activities that are affected by circadian rhythms and natural fluctuations in the length of daylight?