Answer:
Overfishing is one of the major concern no a days in aquatic systems. overfishing is resulting in the extinction of aquatic organisms and it can lead to several damage to other living organism.
Prawns and small fishes are important organisms in food web or in aquatic system as they maintain the bacterial level or other microorganism level in control.
Prawn and small fishes utilize oxygen and nutrients present in water to survive, if they will get extinct the amount of nutrient and oxygen left will be used by the bacteria and mold living in the system which can have bad impact on human and other organism.
Heron and pelican populations depends on prawn and small fishes for survival as they feed on them and when there will be not sufficient population of prawn and small fishes, there are chances that heron and pelican populations can also get extinct.
It is a virus; they are not a type of cell
Answer:
Conserving water is important because it keeps water pure and clean while protecting the environment.
Explanation:
Answer:
The answer is.. D. Brain :)
Reasoning:
Your brain stores info, allows you to get knowledge, process and think, including some responses such as sight, touch, hearing, and scents, and even things such as breathing, digestion, and much more. Your brain helps your heart keep pumping blood, gives control to muscles, and includes your memory.
Answer:
Prophase
Explanation:
During prophase, the nuclear envelope and nucleolus are dissolved and the chromosomes condense. The centrioles and spindle fibers begin to form at opposite poles of the cell.
