Which of the following BEST explains the physiological significance of the quiescent center in the root apical meristem?
Promotes rapid cell differentiation to form specialized root tissues
Acts as a reserve of stem cells, protecting the meristem from damage and ensuring continuous growth
Synthesizes hormones that inhibit root elongation and promote branching
Regulates the uptake of water and nutrients from the soil
Related Questions
Which part of the root is responsible for the absorption of water and minerals from the soil?
Root cap
Root hairs
Meristematic zone
Zone of elongation
Roots that develop from any part of the plant other than the radicle are called:
Tap roots
Fibrous roots
Adventitious roots
Primary roots
Which region of the root is responsible for the increase in root length?
Root cap
Root hair zone
Zone of elongation
Zone of maturation
Which type of root system is typically found in monocots?
Tap root system
Fibrous root system
Adventitious root system
No root system
The Casparian strip is a band of waterproof material found in the:
Epidermis
Cortex
Endodermis
Pericycle
Pneumatophores are specialized roots found in:
Desert plants
Aquatic plants
Mangrove plants
Parasitic plants
Which tissue in the root is responsible for transporting water and minerals upwards?
Phloem
Cortex
Xylem
Endodermis
The main function of the root system is:
Food storage only
Anchorage and absorption
Reproduction only
Photosynthesis
What is the primary function of the root cap?
Absorbing water
Anchoring the plant
Storing food
Protecting the root apical meristem
The region of the root where cell division takes place is the:
Elongation zone
Maturation zone
Meristematic zone
Root cap
