A. Woody stem
B. Non-woody stem
C. Trunk
D. All the above
Related Mcqs:
- Plants which grow on dry region are____________________?
A. Xerophytes
B. Thermophytes
C. Hydrophytes
D. Haplophytes - There has been emphasis on the conservation of wild relatives of cultivated plants because wild plants________________?
A. Grow better then cultivated plants
B. Serve, as valuable fodder plants
C. Needed to understand the origin of cu;cultivated plants
D. Carrying many useful genes which are lost in cultivated plants - The process of converting food nutrients to carbohydrates in plants is called________________?
A. Metabolism
B. Photosynthesis
C. Absorption
D. Assimilation - Plants grown in dry region are_________________?
A. Xerophytes
B. Thermophyts
C. Mesophytes
D. Halophytes - Mutual association between fungi and roots of plants is known as_________________?
A. Rhizospher
B. Mycorrhizae
C. Root fungi
D. None of the above - Plants adopted to arid regions are___________________?
A. Mesophytes
B. Hydrophytes
C. Xerophytes
D. Aridic plants - The leguminous plants are important in agriculture because_________________?
A. They need very little water to grow
B. Six crops are harvested in a year
C. They are disease resistant
D. Help in nitrogen economy of nature - Allelopathy interaction between plants playa crucial role in___________________?
A. Ecosystems
B. Community
C. Both a and b
D. non of there - Resistance of plants to living organism is called______________________?
A. Abiotic resistance
B. Biotic resistance
C. Vertical resistance
D. Horizantal resistance - Mg in plants act as___________________?
A. Protein activator
B. Enzyme activator
C. Starch activator
D. None of the above
