Molecular clock. a. take advantage of the fat that all mutations effect the fitness of the organism. b. take advantage of the known mutation rates to estimate how long ago organisms shared a common ancester . or d take advantage of the fat that only nutrional mutations do not happen at a steady rate

This comparative chart is an example of one that might be used by scientists and law enforcement personnel for identification purposes. the chart represents a technological advance called

Pls need ! in your opinion, what are the limiting factors that might affect the growth or diversity of our ecosystem? respond to this question in claim, evidence, reasoning format. 1. make your claim (i are the limiting factors that might affect the growth or diversity of our 2. follow the claim with 3 pieces of evidence. evidence may be taken from the reading, the videos, previous lessons, or googled answers. site sources, too. 3. use reasoning to explain why you chose your evidence.

During the process of blank and molecules such as a glucose must use a protein channel to cross through a cell membrane