Most Arachnids Have ____ Pair(s) of Jointed Appendages

question 27

Multiple Choice

Most arachnids have ____ pair(s) of jointed appendages.

• A) one
• B) two
• C) four
• D) six
• E) eight

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Definitions:

Osteoclasts

Cells that break down bone tissue, playing an essential role in bone remodeling and calcium homeostasis.

Chondrocytes

Cells specialized in the production and upkeep of the cartilaginous matrix that reside within cartilage.

Monocytes

A type of white blood cell that plays an important role in the immune system by fighting off pathogens and removing dead cells.

Osteochondral Progenitor Cells

Stem cells found in bone and cartilage that have the potential to differentiate into osteoblasts or chondrocytes.