A. Are ordinary plants growing under average conditions
B. The occupy intermediate conditions between xerophyte and hydrophytes
C. Some trees and stress with deciduous leaves show marked seasonal differences
D. All of the above
Related Mcqs:
- The mesophytes are characterised by:
A. Uniform mesophyll
B. Absence of cuticle
C. Well developed root-shoot systems
D. All of these - Hydrophytes (Aquatic Plants) means:
A. A reduction of the protective, conducting and supporting tissues
B. Absences of palisade tissue
C. Both (a) & (b)
D. None of these - Xerophytes means:
A. Grow in desert or dry, hot, sandy place with scanty rainfall
B. A desert habitant is characterized by Blarcity of water in soil, extremely dry intense light, high temp and strong winds
C. Both (a) & (b)
D. None of these - Forest Ecosystem means:
A. The produces in forest are actual at different strata from the ground level to the canopy of trees.
B. The litter and consequently the humus layers is thick
C. Both (a) & (b)
D. None of these - Plant succession means:
A. A change in the composition and nature of plant community of particular habitat over the years
B. Any habitat can be studied systematically provided the area is free from any external disturbance
C. Both (a) & (b)
D. None of these - Hygrophytes (Moisture loving plants) means:
A. The pants are usually stunted in growth
B. Roots and stem are poorly developed
C. Leaves are large and tend to avoid water less lam transpiration
D. All of the above - Crops in part at least, originating from stool shoots or by other vegetative means:
A. Accessory system
B. Coppices system
C. Uniform system
D. None of these - Means annual increment includes:
A. Stem timber
B. Total stem timber and smallwood
C. Both (a) & (b)
D. None of these - Preserve forest area means:
A. Start target oriented programmes for regenerating degraded forestlands with the local people’s participation
B. Provide incentives for people to frow fuel and fodder trees on private lands and rangelands around forests
C. Suitable fuel wood in sensitive and critical area such as threatened ecosystems
D. All of the above - Extent of damages means:
A. Intensity of fire and its duration
B. Type of vegetation
C. Intensity and time of precipitation
D. All of the above
The correct answer to the question: "Mesophytes means:" is "All of the above".
