producers, like this plant, take in oxygen and release carbon dioxide like animals and other living things
a decomposition
b photosynthesis
c transformation
d cellular respiration

of those who start drinking before they're 15 will develop alcohol dependence

chromosomes carry the genetic information for organisms. also, chromatin is the thread like dna which is located in the nucleus of an organism.

emerging idea only occurs as a raw idea that could appear out of nowhere. meanwhile, to reach scientific consensus , that idea must be structured and tested over and over again through various experiments. the scientific consensus transforms the raw idea into idea that is more reliable through the process of scientific elimination.