Height of tomato plant is the dependent variable.
Answer: Pioneer Species
Explanation: Because they are part of a hardy species that whom are the first to move to a previously bio diverse steady ecosystem.
I think it's that : <span>Thomas Hunt Morgan continued the genetic research of Gregor Mendel, but Morgan used fruit flies.
Hope this helps !
Photon</span>
The ecological term that is used to describe the interaction of species in a same geographical area is population.
B is unsustainable as this is a practice of intensive farming usually conducted indoors, and is resource and energy expensive. C is unsustainable because groundwater is a limited resource and groundwater can take 1000s of years to be recharged. D is unsustainable as this involves moving water across vast distances and is expensive and ecologically damaging. A is sustainable as drought-resistant plants would in the long run use less water.