If an area of the ground has many pores, what does this mean? A. There are many flat, round, rocks that interlock and block the infiltration of water.
OB. It cannot hold much groundwater and there will be large amounts of runoff.
C. There are many man-made wells dug into the ground.
OD. There are many holes and gaps for water to percolate down through.
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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

What’s the student’s scientific question

Ecology can best be described as the study of what