Organization Of Life Question Preview (ID: 46669)


Cell And Ecology Hierarchy. TEACHERS: click here for quick copy question ID numbers.

Simplest unit of a chemical substance
a) atom
b) cell
c) molecule
d) tissue

Smallest unit of lie
a) atom
b) cell
c) molecule
d) tissue

Small chamber within a cell with a particular purpose
a) organ
b) organelle
c) tissue
d) biological molecule

Made of atoms
a) cell
b) organelle
c) molecule
d) tissue

a group of similar cells with a similar purpose within an organism
a) tissue
b) organ
c) organ system
d) organism

a group of organs that work together within an organism
a) tissue
b) organ
c) organ system
d) community

a group of tissues that from a compartment with a particular function within an organism
a) tissue
b) organ
c) organ system
d) community

Populations of different species who inhabit the same area
a) population
b) community
c) ecosystem
d) biome

a group of organisms within the same species who inhabit the same are
a) organism
b) population
c) community
d) ecosystem

a single member of a species
a) ecosystem
b) community
c) population
d) organism

all the organisms and abiotic factors that exist within a particular area
a) organism
b) population
c) community
d) ecosystem

group of similar ecosystems that cover a large area of the biosphere
a) population
b) community
c) ecosystem
d) biome

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