Question

aquatic biomes - marine
read the page, answer the questions below.

1. the marine biome contains the five
2. the marine biome is usually very. this is a (biotic/abiotic) factor. (circle one)
3. the constant movement of oceans results in and

in the chart below, list 2 biotic factors and 2 abiotic factors.
biotic factors abiotic factors

Explanation:

1. Without the reference page, we assume common - knowledge about marine biomes. Marine biomes have five major zones (intertidal, neritic, oceanic, abyssal, hadal).
2. Marine biomes are usually very salty. Salinity is an abiotic factor.
3. The constant movement of oceans results in waves and currents. Biotic factors are living things like fish and seaweed. Abiotic factors are non - living like temperature and salinity.

Answer:

1. Major zones
2. Salty; abiotic
3. Waves; currents

BIOTIC FACTORS: Fish; Seaweed
ABIOTIC FACTORS: Temperature; Salinity