There's a good evidence that a meteor hit earth about 65 million years ago which of the following events that the scientist think were triggered by the impact could have caused the simultaneous global extinction of multiple species including all of the dinosaurs

Apart of an ecosystem that can restrict the growth of a population is referred to as

During the day, plants produce by splitting water molecules in the light-dependent reactions of photosynthesis. at the same time, plants use cellular respiration to produce some of the needed by the light-independent reactions to make sugars. during the night, plants produce because takes place.

The first amino acid of a new polypeptide chain is