A. Xerophytes
B. Mesophytes
C. Hydrophytes
D. Halophytes
Related Mcqs:
- The ration of volume of pores in the soil to the total soil volume is referred to as:
A. Pore frequency ratio
B. Pore density ration
C. Pore abundance ratio
D. Pore space ratio - Those chemicals which are produced by plants and affect other plants are broadly called:
A. Depresants
B. Allomones
C. Allelochemics
D. Kairomones - Among the plants listed, point out one that does not fit into ecological group represented by the other plants:
A. Acacia
B. Aloe
C. Euphorbia
D. Rhizophora - Among the plants listed, point out one that does not fit into biological group represented by other plants
A. Euphorbia
B. Acacia
C. Vallisneria
D. Aloe - The non-green plants are as important as the green plants because they:
A. Cause human disease
B. Cause diseases of other plants
C. Are useful in several industries
D. Bring about decomposition of dead animals and plant remains - Amount the following water plants, heterophylly is found in:
A. Free floating
B. Rooted emergent
C. Submerged floating
D. None of these - In water logged soil plants cannot grow properly because the soil is:
A. Physiologically wet
B. Physiologically dry
C. Physically dry
D. None of the above - Plants die from prolonged water logging because:
A. Soil nutrients become very dilute
B. Root respiration stops
C. Nutrients leach down due to excessive water
D. Cell sap in plant becomes too dilute - In USA, electricity is also being generated with the half geothermal power plants in which is used water:
A. Streams
B. Sea
C. River
D. Hot springs - Which of the following plants does not show predation?
A. Darlingtonia
B. Viscum
C. Both (a) & (b)
D. Cephalotus
The correct answer to the question: "Water pores are found in which of the following plants?" is "Hydrophytes ".
