Match each supporting structure or skeletal system on the left with its correct structural and functional characteristics on the right.
- Sclerenchyma tissueComposed of dead cells with heavily lignified secondary cell walls providing rigid mechanical support to non-growing plant organs.
- Collenchyma tissueComposed of living cells with localized pectin and cellulose thickenings at wall corners, providing flexible support to growing shoots.
- Hydrostatic skeletonConsists of fluid trapped under pressure within a enclosed muscular body compartment, facilitating peristaltic movement in soft invertebrates.
- ExoskeletonConsists of a hard chitinous outer cuticle that serves as an external framework for muscle attachment and requires periodic molting.
Cevap
Sclerenchyma tissue matches with dead, lignified cells providing rigid support; Collenchyma tissue matches with living, unevenly thickened cells providing flexible support; Hydrostatic skeleton matches with pressurized fluid in a body cavity aiding locomotion; Exoskeleton matches with a chitinous outer framework requiring molting.
Each supporting structure is matched accurately based on cellular composition, wall chemistry, and mechanical function in plants and animals.
Adım Adım Çözüm
Anahtar Kavram
Structural and functional adaptations of plant supporting tissues (sclerenchyma, collenchyma) and animal skeletal systems (hydrostatic, exoskeleton).