The Number of Species in a Community Can Depend On

question 79

Multiple Choice

The number of species in a community can depend on:

• A) the geological history of the region.
• B) the productivity of the ecosystem.
• C) the abundance of ecological niches.
• D) the stability of the ecosystem.
• E) All of these choices are correct

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Definitions:

Intrinsic Hand Muscles

The muscles located within the hand responsible for fine motor movements, including finger flexion and extension.

Flexor Muscles

Muscles that decrease the angle between two bones at a joint, typically described in the limbs.

Filium Terminale

A filament of connective tissue that extends from the conus medullaris to anchor the spinal cord in the coccyx.

Cauda Equina

A collection of nerve roots at the lower end of the vertebral canal, resembling a horse's tail, crucial for lower limb movement and pelvic organ function.