What are the differences in the dynamics of microtubules and actin filaments?

What is thought to have caused the mass extinction at the end of the cretaceous period?

What are they five steps of cloning?

The is an estimate of the fewest number of organisms a population needs to avoid extinction. this measurement will most if the number of offspring each female in the population produces increases. if the population's this measurement will most likely increase. 1 population density, minimum viable population, carrying capacity 2 decrease, be unaffected, increase 3 death rate increase, dead rate decrease