i) Sieve tubes
(ii) Companion cells
(iii) Phloem parenchyma
(iv) Phloem fibres
What's The phloem
Old phloem is called the secondary phloem. It is produced by the vascular cambium in plants and serves to transport sugars and other nutrients throughout the plant.
Phloem
dead phloem causes bark to formon atree
Wood is primarily composed of secondary xylem, while phloem is the vascular tissue responsible for transporting nutrients. Trees produce primary phloem during their early growth stages, but as they mature, they develop secondary phloem through the activity of the vascular cambium. Therefore, while wood itself is not phloem, trees have both primary and secondary phloem for nutrient transport.
i) Sieve tubes (ii) Companion cells (iii) Phloem parenchyma (iv) Phloem fibres
The food conducting tissue of a plant is called phloem. Phloem is responsible for transporting sugars and other organic nutrients produced by photosynthesis throughout the plant.
Leaf constituents primarily include chlorophyll, which is essential for photosynthesis, and various pigments like carotenoids and anthocyanins that contribute to leaf color. The leaf structure also comprises cells such as mesophyll, which contains chloroplasts, and epidermal cells that form a protective layer. Additionally, leaves contain vascular tissues, including xylem and phloem, which transport water, nutrients, and carbohydrates. Other constituents may include stomata for gas exchange and cuticle for water retention.
A phloem transports food to a plant.
Phloem as well as xylem
Phloem is found in plants.
The phloem is closer to the cortex in a plant stem.
A plant's Vascular is made up of Phloem............
Yes, Phloem cells are alive.
xylem and phloem
constituents
What's The phloem