A. No roots at all
B. Curved roots
C. Long roots
D. Shallow roots
Correct Answer: Long roots ✔
Last Updated: May 22, 2024
Related MCQs
- The migration of locuats corresponds to:
- Which adaptation is seen in the leaf insect?
- Symbiosis means:
- The first plants to reappear in a badly burnt forest area will most probably be:
- When one organism is benefited without affecting the other, it is called:
- Phytotron is the device through which:
- The term ‘ethology’ was coined by:
- The soil formation occurs in the following consecutive stages:
- A population of individuals from the same genetic stock but differing in their morphology is called:
- The biological weathering commonly brought about by:
- Mark the draught evader:
- The transition zone between two different types of communities is called:
- A passive factor which affects formation of soil:
- The science of ecology has been defined as the study of the structure and function of nature by:
- Solum’ includes:
- The rock cover of the earth is called:
- Which of the following horizons has the maximum amount of organic matter?
- A part of the rock forming material of the earth comprises:
- The term ‘hexicology’ was proposed by:
- The processes involved in the chemical weathering are:
- A population of individuals of a species which are interfertile but differ genetically is called:
- The biological weathering occurs due to the action of:
- Which of the following is not taken into account in the study of ecology?
- Soils transported by water are called:
- The grasslands do not possess the horizon layers:
- The hydrologic factor refers to:
- The soil cover of the earth lies between:
- Which of the following horizons is generally referred to as the illuvial zone?
- Soils having sub-optimum concentration of nutrient solution are called:
- Soil formation is initiated by the phenomenon of:
- Soils transported by air is called:
- The phenomenon describing the formation of a blue-grey coloured layer at the bottom of the solum due to ferrous compounds is:
- What is the best pH of soil for cultivation?
- Soil particles of size 0.03 mm belong to the class of:
- The permanent aggregates of soil are called:
- The term ‘chesard’ refers to:
- Humus is:
- Mark the rooted submerged hydrophyte:
- Which of the following is a submerged floating hydrophyte?
- The abbreviation CEC of soil broadly refers to:
- The term sub-soil generally refers to:
- The ration of volume of pores in the soil to the total soil volume is referred to as:
- The science dealing with study of soil is called:
- In coarse textured soils:
- Melanization generally involves the following zone:
- The acidity of soil is primarily due to
- The term ‘holard’ refers to:
- By chemical composition the humus has maximum percentage of:
- The L- and H-layers are differentiated in:
- Amount the following water plants, heterophylly is found in:
- The mesofauna of the soil is constituted by: