A. Identify the living and non-living things and describe the appearance of tropical

rain forests, coral reefs and mangrove swamps.




1. TROPICAL RAINFOREST
(there Living things, Non living things and there Appearance of ecosystem)


2. CORAL REEFS
(there Living things, Non living things and there Appearance of ecosystem)


3. MANGROVE SWAMPS
(there Living things, Non living things and there Appearance of ecosystem)


B. For each animal relationship below, draw the smiley faces to show how each


Animal harmed(Sad), Benefit(Smile) or Not(Angry) .

Write the symbiotic relationship exist

such as Mutualism, Commensalism, Parasitism, Oredation and Competition.



1. snake and rats
Snake-
Rats-


2. clownfish and sea

anemone

Clownfish-
Sea anemone-


3. remora and shark

Remora-
Shark-


4. tapeworm and animal

Tapeworm-
Animal-​