Asked by Gifty Konneh on May 02, 2024
Verified
The symplast:
A) greatly increases the surface area of the root.
B) is a waterproof band surrounding the endodermis.
C) is a continuum of living cytoplasm.
D) secretes suberin, which waterproofs the cells.
E) allows nutrient minerals to move against their concentration gradient.
Symplast
A continuum consisting of the cytoplasm of many plant cells, connected from one cell to the next by plasmodesmata. Compare with apoplast.
Endodermis
The innermost layer of cells in the cortex of plants, regulating water and nutrient uptake.
- Grasp the processes of water and mineral transport in roots.
Verified Answer
NW
Nicole WilliamsMay 07, 2024
Final Answer :
C
Explanation :
The symplast refers to the interconnected cytoplasm of living cells in a plant, facilitated by plasmodesmata, which are small channels that connect the cells. This network allows for the direct exchange of materials between cells, bypassing the cell wall.
Learning Objectives
- Grasp the processes of water and mineral transport in roots.
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