vocabulary

Detritus

• Dead organic material

• Dead or distinguished organic material

• distinguished organic material

• Dead or distinguisheed material

Food chain

• A linear sequence of organism through energy and nutrients pass as two

• A linear sequence of organism through energy and nutrients pass as three

• A linear sequence of organism through energy and nutrients pass as one

• A linear sequence of organism through energy and nutrients pass as four

Phytoplankton

• Microscopic algaee

• microscopic algasese

• macrospore algae

• microscopic algae

food eb

• A complex network of interconnecting food chains

• A complex network of interconnecting and overlap food chains

• A complex network of interconnecting and overlapping food chains

• A complex network

tropic

• The position that is in a food web

• the position that is occupied in the food chain

• the position that is occupied in the food web

• the postion that is occuiped in the food that you eat.

ecological pyramid

• Organisms of various trophic levels in a food web

• the levels of the pyramid

• organisms of trophic levals in a food chain

• organisms of various trophic levals in a food chain

Biomass

• the mass of living biological organisms in a given area

• the mass of living animals in a given area

• the mass of living bioliogcal orgaisms in a given area

• the mass of living bioliogicnal ornaigsmsfi in a given area

biomagnification

• The increase of the tissue of an organism

• The increase of a substance in the tissue of an organism

• The decrease of a substance in the tissue of an organism

• The decrease in the tissue of an organism

keystone species

• An oganism that helps hold the system together

• An organism that helps hold the system together

• An organism that helps not the system together

• An organism that helps told the system together

symbiosis

• A relationship between one different organisms that share the same habitat

• A relationship between twelve different organisms that share the same habitat

• A relationship between one different organisms that share the same habitat

• A relationship between two different organisms that share the same habitat