A. Man
B. Temperature
C. Soil
D. Herbivores
Correct Answer: Soil ✔
Last Updated: May 23, 2024
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- Environment planning organisation is:
- Ecology is the study of relationship of:
- Competition is most severe between:
- The term ecology was proposed by:
- Development of soil from parent rock is termed as:
- Sunken stomata are found in:
- A fertile soil is likely to have a pH value of:
- Desert can be converted into green land by:
- When a soil has been thoroughly wetted and then allowed to drain until capillary movement of the water has stopped, the water content of the soil will give an estimate of it’s:
- The plants growing on saline soils are called:
- Water holding capacity is highest in:
- Plants growing in loose non-saline soil are:
- Water available to plant is:
- Among the following characters which one does not characterise a hydrophyte?
- Plants that grow in a marshy saline habitat are called:
- Water logging occurs:
- In submerged hydrophytes, functional stomata are found:
- Soil that is made-up of particles, that have been carried in water and thus deposited, is called:
- The soil organisms are:
- The soils that are fully laden with water i.e., water logged, are known are:
- Hydrilla is a:
- The water held tightly in a thin film by te soil particles is known as:
- Thick cuticles on leaves are typical of plants growing in:
- Sunken stomata are found in the leaves of:
- Plants growing in extreme cold soil are:
- Which of the following is not the characteristic feature of the anatomy of xerophytes?
- The plankton is:
- Among the plants listed, point out one that does not fit into biological group represented by other plants
- In submerged hydrophytes, which of the following is present?
- The storage capacity of a soil equals:
- In Opuntia, the leaves are modified into:
- Mechanical tissues and xylem are highly reduced in Hydrilla because:
- Succulents are likely be found in:
- Which of the following are plants of one group?
- Field capacity is the extent to which a soil can hold:
- Hydrophytes usually have:
- Desert plants are generally:
- Plants absorb from the soil:
- Percentage of water left in the soil when a plant wilts is known as:
- Deserts plants have longer root system because:
- The stems of submerged water plant are soft and weak because:
- Plants growing near sea shore will usually have xerophytic characters, like thick leaves, because:
- Plants are killed in winter by frost:
- The plant that has a characteristic component of the mangrove vegetation is:
- Mucilagenous tissue and chlorenchymatous cortex are characteristic of:
- Area where two communities overlap each other:
- Alpine forests occur at an altitude:
- Broad leaved deciduous forests are typical of:
- Which one of the following pairs is mismatched?
- Tropical dense forest is due to:
- If less light falls on a pond surface: