A. 0.30%
B. 0.00%
C. 3.00%
D. 0.03%
Correct Answer: 0.03% ✔
Last Updated: May 22, 2024
Related MCQs
- Stratification is most complex in:
- Eichhornia cressipes is a:
- Mycorrhiza is the phenomenon of:
- Which of the following does not have stomata?
- Excessive aerenchyma is characteristic of:
- A0 layer of soil contains
- Which of the following is not a angiosperm?
- Water-logged condition will quickly occur in which type of soil?
- In water logged soil plants cannot grow properly because the soil is:
- Water pores are found in which of the following plants?
- Plants, such as Prosopis, Acacia, and Capparis represent examples of tropical:
- Which of the following species are restricted to a given area?
- Lichens are well known combination of an alga and a fungus where fungus has:
- Fertility of soil is measured by its ability to:
- The nature of the soil carried by river is:
- Development of soil from the parent rock is termed as:
- Xerophytes have longer root system:
- Largest amount of fresh water on our planet is contained:
- Ephemeral xerophytes are those that are:
- Acacia arabica is a:
- Mycorrhiza is the:
- Autecology is related to the study of:
- A branch of ecology which is concerned with the study of individual species at all stages of its life cycle in relation to environment is called:
- Mullerian mimicry is useful to:
- Autecology refers to:
- Plants and animals living in a particular area consitute:
- Root cap is absent in:
- The factors governing the structure of soil are called:
- Commensalism is:
- The plants which can withstand narrow range of temperature tolerance:
- The plants present on the sand and gravel:
- Type of relationship in which one organism is benefitted while there is no effect on other:
- The following show commensalisms:
- A lake with nutrients is called:
- In which type of the forest, humus is formed by the dry and dead leaves:
- Mark the correct statement:
- Which one of the following is well-developed in hydrophyte?
- Aquatic photostratifraction in increasing depth order:
- Microorganism living in our intestine and feeding on excreta is:
- Which one of the following is not a matching pair of certain organism/s and the kind of association?
- Submerged hydrophytes have well developed:
- The lower most layer of atmosphere in which man and other living organisms exist is called:
- Special character of hydrophyte is:
- Mycorrhiza is an example of:
- Humus is present in:
- Endemic plants are those which are:
- Soil formed-after leaching and rich in Al and Fe is
- Term ecology was given by:
- Good soil is:
- Broad leaved forest oak are found in:
- In which one of the following habitats does the diurnal temperature of soil surface vary most: