Earthworms Show All of the Following Features Except

question 54

Multiple Choice

Earthworms show all of the following features except

• A)containing segments with a mouth on the first and the anus on the last.
• B)containing touch-sensitive and light-sensitive organs in the segments.
• C)containing fewer setae than in polychaetes.
• D)containing distinct head regions and parapodia.

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Definitions:

Composite Organism

An entity consisting of two or more different species forming a symbiotic relationship, appearing or functioning as a single biological unit.

Lichen

Composite organism consisting of a fungus and green algae or cyanobacteria.

Autotroph

An organism capable of synthesizing its own food from inorganic substances using light or chemical energy, such as plants and some bacteria.

Frog Population Declines

A reduction in the number of frogs in specific environments, often due to factors such as habitat destruction, pollution, disease, and climate change.