Q1. What are the six explanation elements in living organisms, and where does each occur in the atmosphere, hydrosphere, or lithosphere? Q2. A woman in her early 50s appeared at a walk in clinic, complaining of aching pain in her right leg following a fall. Visual examination revealed that the […]

Q. Multicellular animals have some mechanism to control cell mass that we do not understand; for in case, salamanders of different ploidies are the same size such that a haploid, a diploid, and a pentaploid organism are about the same size. Though, a yeast cell differs in size according to […]

For each of the following: What would you expect to be the most important evolutionary force acting between this generation and the next affecting the genetic composition of the populations (for these scenarios for a specific locus, we are concerned only with that locus and/or phenotype)? a) A population of […]

This week we shifted our focus to our eukaryotic “cousins”, the plants. With that in mind, the discussion topic is designed to provoke some critical analysis of both systems. Pick one of the following topics and compare at least two major similarities and two differences between vascular plants and humans. […]