A. Prosopis
B. Tephrosia
C. Nerium
D. Aloe
Related Mcqs:
- Mark the true xerophyte:
A. Capparis aphylla
B. Solanum xanthocarpum
C. Euphorbia milli
D. All of these - The leaves are absent in the xerophyte:
A. Calotropis procera
B. Zizyphis jujuba
C. Acacia nilotica
D. Capparis aphylla - In which one of the following pairs is the specific characteristic of a soil not correctly matched?
A. Terra rossa – Most suitable for roses
B. Chernozems – Richest soil in the world
C. Black soil – Rich in calcium carbonate
D. Laterite – Contains aluminium compound - In which one of the following habitats does the diurnal temperature of soil surface vary most:
A. Forest
B. Desert
C. Grassland
D. Shrub land - The following show commensalisms:
A. Sea anemon, hermite crab
B. Bird and rhino
C. Butter fly and sunflower
D. Liver fluck and sheep - Odum did not recognise the following relationship as a positive interaction:
A. Commensalism
B. Protoco-operation
C. Mutualism
D. Antibiosis - Which of the following feature is found in xerophytes?
A. Equally developed palisade and spongy parenchyma
B. Multistratose epidermis
C. Non-functional stomata
D. None of these - Which of the following horizons is generally referred to as the illuvial zone?
A. Horizon-B
B. Horizon-A
C. Horizon-O
D. Horizon-C - The soil formation occurs in the following consecutive stages:
A. Weathering : sedimentation
B. Weathering : pedogenesis
C. Pedogenesis : weathering
D. Sedimentation : pedogenesis - Which of the following is not the characteristic feature of the anatomy of xerophytes?
A. Spongy paraenchyma
B. Well developed conducting tissue
C. Well developed mechanical tissue
D. Thick cuticle
The correct answer to the question: "Which of the following is a malacophyllous xerophyte?" is "Aloe".
