Essential amino acids are amino acids that must be supplied to one's body by their diet because they cannot be synthesized from scratch.
a volcano is a mountain or hill, typically conical, having a crater or vent through which lava, rock fragments, hot vapor, and gas are being or have been erupted from the earth's crust.
There are three main types of volcano - composite or strato,shield and dome. Composite volcanoes, sometimes known as strato volcanoes, are steep sided cones formed from layers of ash and [lava] flows. The eruptions from these volcanoes may be a pyroclastic flow rather than a flow of lava.
Answer:
the growth rate of each of the plants/ the relative humidity inside each terrarium
D development of vestigial structures.
Hope this helps
God bless you
-Kayla <3
