Question

annotate the food chain to describe how energy flows through it. try to include the terms stored energy, light energy, heat, respiration, and waste. explain the reasons for any energy losses and transfers in the right - hand column.
annotate:

• fairy - blue wren
• grasshopper
• grass

explanation:

• reason(s) for energy loss:
• reason(s) for energy transfer:
• reason(s) for energy loss:
• reason(s) for energy transfer:
• reason(s) for energy loss:
• reason(s) for energy transfer:

Explanation:

Grass Level:

• Energy Loss: Grass cannot absorb all incoming light energy; some is reflected, and some is used for respiration (released as heat). Undigested plant matter is also waste.
• Energy Transfer: Grass uses photosynthesis to convert light energy into stored chemical energy in its tissues, which is available to consumers that eat it.

Grasshopper Level:

• Energy Loss: The grasshopper uses energy for respiration (released as heat), and not all grass tissue is digested (excreted as waste). Some energy is used for movement and bodily functions.
• Energy Transfer: The grasshopper stores some of the chemical energy from the grass in its body tissues, which is passed to its predator when it is eaten.

Fairy-blue wren Level:

• Energy Loss: The wren uses energy for respiration (released as heat), excretes undigested grasshopper parts as waste, and uses energy for flight, feeding, and other life processes.
• Energy Transfer: The wren stores a portion of the energy from the grasshopper in its body tissues, which would be passed to a predator if the wren is eaten.

Answer:

Grass

• Reason(s) for energy loss: Light energy reflection, heat from respiration, undigested waste (for decomposers)
• Reason(s) for energy transfer: Photosynthesis converts light energy to stored chemical energy in grass tissues for consumers

Grasshopper

• Reason(s) for energy loss: Heat from respiration, undigested grass waste, energy used for movement
• Reason(s) for energy transfer: Stored chemical energy from grass is retained in grasshopper tissues for its predator

Fairy-blue wren

• Reason(s) for energy loss: Heat from respiration, undigested insect waste, energy used for flight/activity
• Reason(s) for energy transfer: Stored chemical energy from grasshopper is retained in wren tissues for potential predators