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It's a control system which blocks the movement of the solutes and prevents diseases and parasites to enter the plant.
What else can I help you with?
The waterproof strip that surrounds cells of the endormis is the?
I think the answer is b which is vascular cylinder
What is the chemical nature of the casparian strip how does it affect the movement ot water in the root?
The casparian strip contain suberin.
The endodermis a is the outer covering of the root b is part of the vascular tissue c contains the Casparian strip which regulates the movement of substances d is none of the above?
the answer is (c) contains the Casparian strip, which regulates the movement of substances
What might happen to a plant whose endodermal cells lacked a Casparian strip?
The plant's roots may have reduced ability to control the uptake of water and nutrients, leading to inefficiencies in nutrient absorption. This could result in stunted growth, nutrient deficiency, and vulnerability to stress factors like drought or excess salt in the soil.
The casparian strip prevents water and minerals from entering the stele through?
The casparian strip is a waterproof barrier in the endodermis of plant roots that blocks the passive flow of water and minerals between cells. This ensures selective uptake of essential nutrients and prevents harmful substances from entering the stele.
What peninsula is located east of Greece?
casparian sea
What is the physical barrier in the root that regulates the flow of water to xylem via cell walls?
The Casparian strip is the physical barrier in the root that regulates the flow of water to xylem via cell walls. It is a band of impermeable suberin found in the endodermis of plant roots creating a selective barrier.
What is the consequence of the Casparian strip to the route water takes into the stele?
It hampers the capillary action, water transportation of water and minerals in plants.
What would happen in a root that had no casparian strip?
A root without a casparian strip would be unable to regulate the flow of water and nutrients from the soil into the vascular system of the plant. This can lead to uncontrolled uptake of substances, disrupting the plant's ability to maintain proper hydration levels and nutrient balance. Ultimately, it can lead to toxicity or deficiencies in the plant.
There is a one-way movement of water and minerals from the cortex into the vascular cylinder of a root because?
of the endodermis, a layer of cells that control the movement of substances into the vasculature. The endodermis contains the Casparian strip, which is impermeable to water and minerals and forces them to pass through the selective membrane proteins of the endodermal cells into the vascular tissue.
Why is the Casparian strip advantageous in terms of selective mineral uptake?
The Casparian strip is advantageous for selective mineral uptake because it forces water and minerals to pass through the plasma membrane of endodermal cells, where they can be selectively absorbed. This helps regulate the types and amounts of minerals that enter the plant, preventing toxic buildup and ensuring efficient nutrient uptake.
What layer makes the Casparian strip waterproof?
The Casparian strip is made waterproof primarily by the suberin, a waxy substance found in the cell walls of the endodermis in plant roots. This layer acts as a barrier to water and solutes, forcing them to pass through the cell membrane rather than around the cells, thus regulating the uptake of minerals and water into the plant.
