What are villi? blood cells blood vessel connectors bacteria nutrients?

A memory B cell can differentiate upon reexposure to a pathogen of which cell type? CTL naïve B cell memory T cell plasma cell

What acts as a on and off switch for translation

What's the location of a granum

What is a alleles in biology?

To what organ system do the kidney belong

What is a reproductive strategy? O A. The way that a species hides from prey O B. The way a species produces offspring O C. The adaptations that an offspring passes on O D. The DNA that is passed onto an offspring

What are the three things needed for photosynthesis

What evolutionary feature would distinguish phytoplankton from zooplankton?

What kind of organisms make up a food web

In this experiment, why didn't we just use ethanol to extract the trimyristin (instead of dichloromethane) ? this would have saved us a step and we would have been able to recrystallize directly after filtration.