...The origin of life on Earth is a set of paradoxes. In order for life to have gotten started, there must have been a genetic molecule.. something like DNA or RNA—capable of passing along blueprints for making proteins, the workhorse molecules of life.
Populations tend to grow because of repopulation.
Answer:
D: a trait with a dominant and recessive allele!
Where’s the graph? You need to have the picture uploaded unless I’m just missing it.
The movement of Ions or molecules across a membrane from low concentration to high concentration. Which requires energy.
