Process:  - Sunlight passes through the glass into the greenhouse - The plants and floor absorb the the sunlight - The absorbed sunlight is converted to heat - The heat cannot escape the glass - The heat is trapped in the greenhouse - The hot air rises - The colder air at the top is pushed to the bottom - The colder air is then warmed by the floor and the plants.  Perturbation hypothesis: suppose less sunlight passed through the glass happens, how will it affect the greenhouse being COLDER.  Does the supposed perturbation have an effect (direct or indirect) on the process?
Ans: yes

Process:  - Magma moves closer to the Earth&#x27;s crust - The magma starts to cool - The cooling causes atoms in the magma to condense - The condensed magma solidifies - The solidified magma forms minerals.  Perturbation hypothesis: suppose magma is spread out so cooling occurs more quickly happens, how will it affect MORE minerals forming.  Does the supposed perturbation have an effect (direct or indirect) on the process?
Ans: yes

Process:  - A conducting metal, like copper, is wrapped around a piece of metal - An electrical source, like a battery, produces an electrical current - The electrical current flows through the wire - The electrical current creates a magnetic field around the wire, magnetizing the metal - The magnetic field can be turned on and off by starting or stopping the electricity source -   Perturbation hypothesis: suppose needing bigger electromagnet happens, how will it affect more electric current.  Does the supposed perturbation have an effect (direct or indirect) on the process?
Ans: yes

Process:  - A star burns in space - Eventually it burns all its hydrogen - Becomes a red giant - Once the red giant burns itself out - The core of the star collapses - The gasses will start to disperse - Only the core is left - A white dwarf has been formed.  Perturbation hypothesis: suppose pancake mix is not mixed with enough liquid happens, how will it affect the red giant is smaller.  Does the supposed perturbation have an effect (direct or indirect) on the process?

Ans: no