Sammy's plant growth experiment

height on height on

day 1 day 5

plant a 12 cm 14 cm

plant b 12 cm

13 cm

plant c 12 cm 16 cm

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?

As a result of wildfires, in grasslands. a) tree growth increases b) grass growth increases c) soil quality decreases d) invertebrate variety decreases

This is an active transport mechanism by which cells pump sodium and potassium ions against the concentration gradient