Which of the following is an example of a biotic factor depending on an abiotic factor? 1Lions depending on gazelle for food.

2Trees depending on fungi to break down dead things in the soil.

3Fish depending on water for a habitat and for oxygen.

4Rabbits depending on grass for food.

This aquarium exhibits biotic and abiotic factors in an aquatic environment. one of the abiotic factors is

Chlorophyll is found in plant leaves and absorbs light from the sun to enable plants to perform photosynthesis. magnesium is an important component of chlorophyll. the concentration of magnesium ions is higher in the root-hair cells of plants than in the soil. which mechanism of ion uptake would best enable a plant to produce a steady supply of chlorophyll? osmosis diffusion passive transport active transport

Kate is studying the transformation from unicellular to multicellular organisms. which metaphor is the most appropriate to apply to the map of the timeline.