Question

state the function of the following a) petiole b) venis of the leaf​



please answer fastly

Answer 1

Answer:

Petiole:

1. The petiole is the pipeline through which the products of photosynthesis are moved from individual leaves to the rest of a plant.

2. During this process, necessary chemicals and nutrients from other parts of the plant (such as nutrients absorbed through the roots) are transported to individual leaves.

veins of the leaf​:

1. Veins are composed of xylem and phloem cells embedded in the parenchyma, sometimes sclerenchyma, and surrounded by bundle sheath cells.

2. The vein xylem transports water from the petiole throughout the lamina mesophyll, and the phloem transports sugars out of the leaf to the rest of the plant.

Answer 2

Petiole:

1. The petiole is a tube that transports photosynthesis products from individual leaves to the remainder of the plant.

2. Chemicals and nutrients from other sections of the plant (such as those received through the roots) are delivered to individual leaves during this process.

the leaf's veins:

1. Veins are made up of xylem and phloem cells embedded in parenchyma, occasionally sclerenchyma, and bundle sheath cells.

2. The phloem transfers sugars out of the leaf to the rest of the plant, whereas the vein xylem moves water from the petiole throughout the lamina mesophyll.