Part 1
Rock cycle
How dose a metamorphic rock become a sedimentary rock?
When metamorphic rock melting it become magma after magma get cooling it form igneous rock, when  igneous rock weathering, it form sediments after compaction it make sedimentary rock.
Carbon cycle
How does a consumer become a fossil fuel?
when consumer die, descomposer break them down underground, after long time it become fossil fuel.
Water cycle
How can cloud turn into groundwater?
when the cloud precipitation, then water will runoff,and it infiltration water go into underground and that is groundwater.
Part 2
How are the rock,carbon,water cycles connected to the hydrosphere,lithosphere,atmosphere and biosphere? Be sure to discuss each sphere in a paragraph and how they relate to the three cycle(rock, carbon & water).
Rock cycle
(Hydrosphere)
Rock cycle connect to the hydrosphere because when volcano erosion it come out magma, when magma add water cooling it become igneous rock.
(Lithosphere)
Rock cycle connect to the lithosphere because that is where the rock cycle take place in the Earth.
(Atmosphere)
Rock cycle connect to the Atmosphere because sedimentary rock get heat and pressure it form metamorphic rock.
(Biosphere)
Rock cycle connect to the biosphere because metamorphic rock also call coal use to fuel human engine for human to transport.
Water cycle
(Hydrosphere)
Water cycle connect to hydrosphere because water cycle take place in water and that is what hydrosphere is.
(Lithosphere)
water cycle connect to lithosphere because when water infiltration it go into the ground call groundwater.
(Atmosphere)
Water cycle connect to atmosphere because when sun heat the ocean call evaporation turn water into gas.
(Biosphere)
Water cycle connect to biosphere because plant will drink groundwater to grow and all living thing depend on water cycle to live.
Carbon cycle
(Hydrosphere)
Carbon cycle connect to hydrosphere because producer need water co2 and sunlight to make oxygen.
(lithosphere)
Carbon cycle connect to lithosphere because when consumers and producer dead, decomposer break them down and bury underground after long time it become fossil and fossil fuel.
(Atmosphere)
Carbon cycle connect to atmosphere because when human and animals respiration breath in oxygen then it release co2 in the air.
(Biosphere)
Carbon cycle connect to biosphere because producer need sunlight co2 and water to make oxygen and human and animal need oxygen to live.

How are the three cycle(rock, carbon & water) connected to each other?
For example: when sun heat ocean and become water vapor then form cloud, after erosion magma come out, cloud rain on magma cooling and form igneous rock, then weathering, compaction and heat and pressure become metamorphic rock also call coal, when factory take them underground it produce co2 in the air. That is how three cycle connect to each other.