1. Which of the following belong to the same trophic level? Lion, Grasshopper, Algae, Deer.

2. Construct a grassland food chain with four trophic levels with 1000kj of energy with the second trophic level

Hydrilla (hydrilla verticillata) is an invasive aquatic plant and one of the most serious aquatic pests in florida. hydrilla has already been introduced to hundreds of bodies of water throughout florida, hydrilla is difficult to control because it grows rapidly and survives in many different water depths and conditions. hydrilla • describe how hydrilla affects native plant and animal species. include both a biotic and an abiotic limiting factor. • suggest one biotic and one abiotic recommendation that could slow the spread of hydrilla

Acell goes through cellular respiration and produces atp which it then uses to move a molecule across the cell membrane. how does the energy in the original glucose molecule change during this process? (2 points)

Closing romer’s gap. what is the significance of the new fossil evidence found in scotland? answer in claim evidence and reasoning