What does macromolecule mean? (apex)

Of seawater increases with decrease in the temperature. therefore, the cold water sinks to the deeper layers at the bottom

Despite the differences in mature plant cells, all of them are derived from meristem cells. the three major types of tissue systems develop from the meristem. meristems develop cells in all but which tissue?

The color of the fur is the genotypephenotype.the genetic combination of alleles that determine the fur color is called the genotypephenotype.