WebGenerally, the phloem tissue consists of two main types of living cells, which you can see in the diagram below: sieve tube members (or sieve tube elements) and companion cells. … WebAnatomy of a tree. A: The outer bark is the tree's protection from the outside world. Continually renewed from within, it helps keep out moisture in the rain, and prevents the …

The diagram below shows a leaf cross section 140

WebPlant transport tissues - Xylem and phloem Xylem. The xylem. is a tissue which transports water and minerals from the roots up the plant stem and into the leaves. Xylem consists of dead cells. The ... WebPhloem is a class of complex permanent tissue that develops into a conductive or vascular system in the plant’s body. It transports the prepared nutrients from the leaves to the … optimal dose of zoloft

7.3: Root Structure and Anatomy - Biology LibreTexts

WebVerified answer. engineering. A piston–cylinder device contains steam initially at 1 MPa, 450^ {\circ} \mathrm {C} 450∘C, and 2.5 \mathrm {m}^ {3} 2.5m3. Steam is allowed to cool at constant pressure until it first starts condensing. Show the process on a T-v diagram with respect to saturation lines and determine (a) the mass of the steam ... Webxylem, plant vascular tissue that conveys water and dissolved minerals from the roots to the rest of the plant and also provides physical support. Xylem tissue consists of a variety of specialized, water-conducting cells known … WebFeb 3, 2024 · Xylem is the dead, permanent tissue that carries water and minerals from roots to all other parts of the plant. The term ‘xylem’ is derived from the Greek word ‘xylon’, meaning wood. Phloem, on the other hand, is the living, permanent tissue that carries food and other organic nutrients from leaves to all other parts of the plant. portland or holiday inn