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What is the function of the endodermis in the root?
The epidermis protects the underlying tissues. The cuticle prevents the desiccation of inner tissues and thus prevents water loss . The stomata allows gaseous exchange for the processes of respiration and photosynthesis.
Where do plants get there oxygen?
approx 80% is taken in through their root system the rest through gaseous exchange.
What tissue surrounds and borders the stele of a dicot root?
The endodermis, a specialized layer of cells, surrounds and borders the stele of a dicot root. It is responsible for regulating the passage of water and nutrients into the vascular tissues of the root.
What are two changes plants go through to successfully move on land?
1. Differentiation of plant body into stem, root and leaves. 2. Development of stomata for gaseous exchange.
Which organ contains root hair tissues?
Root organ contains root hair tissues
What 2 main tissues make up a plant root?
The two main tissues that make up a plant root are the xylem and the phloem. Xylem tissue is responsible for transporting water and minerals from the roots to other parts of the plant, while phloem tissue is responsible for transporting sugars produced by photosynthesis from the leaves to other parts of the plant.
What happen to the root if the tissues were damaged?
the root of the plant die .....?
What happened to the root if the tissues were damage?
the root of the plant die .....?
Are the tissues of the stem tip primary or secondary tissues?
The tissues of the stem tip are primary tissues, which are derived from the apical meristem. Secondary tissues, on the other hand, are produced by the lateral meristem (vascular cambium and cork cambium) and are responsible for increasing the girth of the stem over time.
What is the root word in exchange?
The prefix of the word exchange is ex.
What is the function of the root cortex for?
The root cortex primarily serves as a storage area for carbohydrates and nutrients, facilitating the plant's energy needs. It also plays a role in the transport of water and minerals from the outer layers of the root to the inner vascular tissues. Additionally, the cortex helps in gas exchange and contributes to the overall structural support of the root.
What kind of tissue forms the innermost cylinder of a root?
The innermost cylinder of a root is composed of vascular tissue called the stele. The stele consists of the vascular tissues xylem and phloem, which are responsible for transporting water, nutrients, and sugars throughout the plant.
