Daphnia are small freshwater crustaceans that are commonly found in ponds, lakes, and slow-moving streams. They have a segmented body usually between 1-5 mm long, with eyes, antennae, legs, a heart, and a rostrum. Daphnia live in various aquatic habitats from acidic swamps to lakes and rivers, and have a life cycle where they reproduce through eggs.

1. DAPHNIA
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2. DAPHNIA
• Kingdom: Animalia
• Phylum: Arthropod
• Subphylum: Crustacea
• Class: Branchiopoda
• Order: Cladocera
• Family: Daphnidae

3. CHARACTERISTIC
• The body of Daphnia is
usually 1-5 mm
• It's divided in
segments but is not
visible

4. WHERE THEY LIVE
➤ They live in various aquatics
environments from acidic
swamps to freshwater
lake ,ponds, streams and
rivers

5. Eyes
Food/ Egg
Antenna
Legs
Heart
Rostrum
Parts of Daphia

6. Life cycle