Answer:
B
Explanation:
the structure is their serrated teeth & the function is tearing into their prey.
Answer:
Common examples of physical contaminants include hair, bandages, fingernails, jewelry, broken glass, metal, paint flakes, bone, the body parts of pests, or pest droppings.
Explanation:
The water molecules move by osmosis into the cell from high water concentration to low water concentration.
The Use of nitrogen fertilizers near the lake is your answer.
During a 30 year period, the yearly frequency of drought is 10%, which is experienced in three separate years.
Additionally, drought is a period where precipitation is below average and thus resulting in prolonged shortages of water supply as far as both ground and surface water are concerned. This can last for several months or even for years.
