Biology !

salt concentration would be an example of what type of factor in an ecosystem?
a. food production
b. abiotic
c. biotic

In this experiment you were asked to present three possible mechanisms. describe those mechanisms here and include drawings of those mechanisms. how will the bromination of trans-cinnamic acid and trans-stilbene allow you to distinguish between the three possibilities? what would you expect to find in your data in each scenario?

Why does bubbling occur when vinegar mixed with baking soda

Long-period comets come from the oort cloud particles in earth’s atmosphere material from the asteroid belt the kuiper belt