Question

A project on biopotential of fresh water invertebrates

Answer 1

Biopotential of fresh water invertebrates:

• Fresh water invertebrates are often used as state indicators of the state of streams, rivers, lakes and ponds.
• If you have collected freshwater 'bugs' from your local system.
• Fresh water invertebrates are small animals which do not have back-bones. It also includes worms, leeches, insects and snails.
• There are streams of varying quality on the plateau, from high quality to low quality stagnant pools with very limited invertebrate fauna.

Answer 2

Freshwater Invertebrates

Explanation:

• Macroinvertebrates, for example, mayflies, stoneflies, caddisflies and crawfish are generally found in sound streams, macroinvertebrates, for example, worms, midges, snails and parasites are increasingly tolerant of dirtied or muddy streams
• These animals include insects crawlies, shellfish, for example, freshwater crawfish (koura), molluscs, for example, snails and mussels, worms and leeches
• These sorts of animals are called 'macroinvertebrates', which means they have no spines and can be seen without an magnifying glass or microscope