1. what are the living (biotic) and nonliving things (abiotic) in tropical rainforest coral reefs and the mangrove swamps

BIOTIC FACTORS

CORAL REEFS:

. CRAB

. SEAWEED

• SQUID

• ALGAE

. CORAL

• CRUSTACEANS

ABIOTIC FACTORS: CORAL REEFES:

• WATER

. SUNLIGHT

. TEMPERATURE

• WAVES

. SALTS

BIOTIC FACTORS

TROPICAL RAIN FOREST:

• ANIMALS

• FUNGI

• PLANTS

. MICROORGANISMS

ABIOTIC FACTORS

TROPICAL RAIN FOREST:

▪ SOIL

• CLIMATE

. PRECIPITATION

. SUNLIGHT

• TEMPERATURE

BIOTIC FACTORS

MANGROVE SWAMPS:

• MANGROVE CRAB

• SALTWATER CROCODILE

• JABIRU

• SEA SNAKE

• BUTTON WOODS

• MANGROVE TREES

. MANGROVE LEAVES

ABIOTIC FACTORS MANGROVE SWAMPS:

• FLOODING

• TEMPERATURE

• SUNLIGHT

2. Coral reef and mangrove ecosystems function in a symbiotic relationship, which enhances tropical and subtropical coastal environments. ... These living structures decrease the erosion and physical damage that can often impose significant economic and environmental costs on coastal communities

Explanation:

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