Tom and Jane were on an expedition in the tropical forest of South America when they dug up a fossil of a rare prehistoric plant. When they researched their find they discovered that the same pant fossil has been found in the farthest regions of Antarctica. Make an inference and explain what this could mean.

hi my name is ashlynn and im 15

these macromolecules could either be amino acids, proteins or nucleic acids. they are responsible for the chemical changes and reactions that affects largely the cell and its composition. take for instance the cytoplasm of the cell where these organelles are settled. these simple organelles are composed of macromolecules which ignites and catalyses different functions that enables cells, in macro-perspective in motion and metabolism. in intestines for example, metabolism happens and breaking down parts of a food to simpler compounds that are used and these nutrients delivered throughout the body and again broken down by into smaller components.