Nematodes Are Important in Global Ecosystems Because

question 196

Multiple Choice

Nematodes are important in global ecosystems because

• A) many nematodes are microscopic and contribute to substrate composition.
• B) parasitic nematodes have multiple stages, affecting multiple species.
• C) nematode numbers contribute a huge proportion to overall biomass.
• D) scavenging nematodes contribute to nutrient cycling.
• E) nematodes provide a nutrient base for other animals.

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Definitions:

Ligamentum Teres

A ligament associated with the femoral head in the hip joint, contributing to the joint's stability.

Glenoid Labrum

A fibrocartilaginous rim attached to the margin of the glenoid cavity in the shoulder, contributing to joint stability.

Acetabular Labrum

A ring of cartilage that surrounds the acetabulum (hip socket) enhancing its depth and stability, and cushioning the hip joint.

Anterior Cruciate Ligament

A key ligament located within the knee that connects the thigh bone (femur) to the shin bone (tibia), crucial for stabilizing the knee joint.