Vascular tissue
Xylem & phloem are arranged in distinct strands called ❌
❌ is sandwiched between xylem & phloem to create new vascular tissue so the plant can grow in width
❌ conducts water and minerals from roots to leaves via ❌ (loss of water from stomata of plant)
❌ are dead at maturity, have thick cell walls of lignin, and form hollow tubes for water to flow
In ❌, lignified part of cell wall forms in rings or helix allowing extension
In ❌, cell wall forms as netlike or pitted structure for mechanical support
❌ are the only living cells in xylem, involved in storage
❌ are sclerenchyma cells in between vessels and tracheids for mechanical support
❌ are composed of companion cells, sieve tube elements, phloem parenchyma, phloem sclerenchyma, are living at maturity, and conduct dissolved sugars & organic molecules in a process called translocation
❌ are main conducting channels of phloem and contain cytoplasm but no nucleus
❌ are special type of parenchyma cell found alongside sieve tubes that provide energy used during translocation
Pholem Parenchyma - ❌
Phloem Sclerenchyma - ❌
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