Description : The soil which originate under tallgrass prairie vegetation is called– (1) Black soils (2) Chestnut soils (3) Chernozem soils (4) Terra rosa soils
Last Answer : (3) Chernozem soils Explanation: Chernozem or black earth variety of soil is rich in organic matter in the form of humus. It is generally a modified type of loess. True chernozem is ... hot summers, and rapid evaporation of precipitation; generally only tall grass is found native on chernozem.
Description : Match the following : A. Chernozems 1. Rich in calcium carbonate B. Black soil 2. Contains aluminium compound C. Laterite 3. Richest soils in the world D. Terra Rosa 4. Formed in limestone E. Alluvial soil 5. It is a mixture of clay, sand and ... 1 2 3 4 5 (b) 3 1 2 4 5 (c) 4 5 3 1 2 (d) 3 4 5 2 1
Last Answer : Ans: (b)
Description : In which one of the following pairs is the specific characteristic of a soil not correctly matched? (a) Laterite – Contains aluminium compound (b) Terra rosa – Most suitable for roses (c) Chernozems – Richest soil in the world (d) Black soil – Rich in calcium carbonate
Last Answer : (d) Black soil – Rich in calcium carbonate
Description : Which one of the following pairs is not correctly matched ? (1) Khadar – Zonal soil (2) Podzol – Zonal soil (3) Chestnut – Zonal soil (4) Bhangar – Azonal soil
Last Answer : Khadar – Zonal soil
Description : Identify the most infertile amongst the following soils. (1) Black cotton soil (2) Alluvial soil (3) Laterite soil (4) Peaty soil
Last Answer : Laterite soil
Description : ‘Terra rossa’ is a Latin word which means (1) hot area (2) red terrain (3) lateritic region (4) region near the poles
Last Answer : red terrain
Description : A natural region has the similarity of (1) climate and natural vegetation (2) climate and occupation (3) soil and drainage (4) economic base and reces
Last Answer : climate and natural vegetation
Description : The distribution of characteristic vegetation of a region is determined mainly by (1) soil, water and temperature (2) water, greenhouse effect and altitude (3) wind, water and latitude (4) sunlight, water and wind
Last Answer : soil, water and temperature
Description : Soil erosion can be prevented by (1) Increasing bird population (2) Afforestation (3) Removal of vegetation (4) Overgrazing
Last Answer : Afforestation
Description : Laterite soil develops as a result of : (1) deposits of alluvial (2) deposits of loess (3) leaching (4) continued vegetation cover
Last Answer : leaching
Description : Which of the following reasons is responsible for lack of vegetation in the deserts ? (1) Heavy volume of sands (2) Absence of B-horizon in the soil (3) High temperature (4) Lack of rainfall
Last Answer : Lack of rainfall
Description : What region of Oklahoma is known for having hills with thick forests cultivating soybeans having a good oil supply and being the home of the Tall grass Prairie Reserve?
Last Answer : need help please
Description : Alluvial soils are rich soil for crop cultivation but are poor in (1) humus (2) nitrogen and humus (3) organic material (4) inorganic material
Last Answer : nitrogen and humus
Description : What is The thick mass of grass that helps hold prairie soil in place is called?
Last Answer : It is called sod.
Description : Which one of the following is the characteristic vegetation of regions between the snow line and about 3000 meters above mean sea level of the Himalayan region? [CDS 2000] (a) Thick forests of birch, fir, ... maple trees (c) A few dwarf shrubs (d) Forests of khair, sandalwood, palas and other trees
Description : Virtually treeless, sparse vegetation is found in : (1) Taiga (2) Alpine (3) Tundra (4) Chapparal
Last Answer : Tundra
Description : To which natural vegetation belt do Sal and Teak trees belong ? (1) Temperate forests (2) Equatorial forests (3) Tropical deciduous forests (4) Mixed forests
Last Answer : Tropical deciduous forests
Description : Best way to conserve our water resources : (1) Rain water harvesting (2) Sustainable water utilization (3) Encouragement of natural regeneration of vegetation (4) All of the options mentioned here.
Last Answer : All of the options mentioned here
Description : Recharging of water table depends on (1) amount of rainfall (2) relief of the area (3) vegetation of the area (4) amount of percolation
Last Answer : relief of the area
Description : Metamorphic rocks originate from— (1) igneous rocks (2) sedimentary rocks (3) both igneous and sedimentary rocks (4) None of these
Last Answer : both igneous and sedimentary rocks
Description : The asha–grey soils of high–latitude coniferous forests a known as : (1) Tundra soils (2) Podsols (3) Grey–Brown soils (4) Red and Yellow soils
Last Answer : Podsols
Description : The soils which are rich in Calcium are known as (1) Pedocals (2) Pedalfers (3) Podsols (4) Laterites
Last Answer : Pedocals
Description : Which one the following soils is used for the production of bricks ? (1) Peaty and organic (2) Saline (3) Laterite (4) Red and yellow
Last Answer : Red and yellow
Description : Alluvial soils are usually (i) Rich in nitrogen (ii) Poor in humus (iii) Highly fertile (iv) Easy to plough (1) (i), (ii) and (iv) (2) (ii), (iii) and (iv) (3) (i), (iii) and (iv) (4) (i), (ii) and (iii)
Last Answer : (i), (ii) and (iii)
Description : Laterite soils are found in area where– (1) normal temperature and rain fall is less (2) temperature is high and rainfall is heavy (3) temperature is low and rainfall is nominal (4) temperature is high and rainfall is normal
Last Answer : temperature is high and rainfall is heavy
Description : Soil which is prone to intensive leaching due to rain is called (1) Laterite (2) Black (3) Alluvial (4) Red
Last Answer : Laterite
Description : Taiga means : (1) Decidious forests (2) Coniferous forests (3) Grass lands (4) Deserts
Last Answer : Coniferous forests
Description : Bamboo is classified as (1) Tree (2) Grass (3) Shrub (4) Herb
Last Answer : Grass
Description : Black soil is also known by which of the following name ? (1) Khadar Soil (2) Bangar Soil (3) Alluivial Soil (4) Regur soil
Last Answer : Regur soil
Description : Soil formed by leaching and oxidation is (1) Black soil (2) Laterite soil (3) Red soil (4) Montane soil
Description : Black soil is mainly related with the crop of (1) cotton (2) sugarcane (3) tea (4) coffee
Last Answer : cotton
Description : Which of the following types of soil is best suited for cotton cultivation ? (1) Black (2) Red (3) Laterite (4) Mountain
Last Answer : Black
Description : Why isn't all of energy that grass gets from sunlight passed on to the prairie dogs that eat the grass?
Last Answer : by pooping
Description : Which one of the following pairs is not correctly matched? (1) lchadar - Zonal soil (2) Podzol - Zonal soil (3) Chestnut - Zonal soil (4) Bhangar - Azonal soil
Last Answer : (1) lchadar - Zonal soil Explanation: Alluvial soils (chadar and bhangar) are azonal soils. They form in transported and recently deposited materials. Azonal soils have a profile determined predominantly by factors other than local climate and vegetation.
Description : The transfer of minerals from top soil to subsoil through soil-water is called? (1) Percolation (2) Conduction (3) Leaching (4) Transpiration
Last Answer : Leaching
Description : Plantation of trees on a large scale to check soil erosion are called: (1) Shelter belts (2) Contour ploughing (3) Strip cropping (4) Afforestation
Description : Will Naturtint Hair Color 3N Dark Chestnut Brown lighten dyed black hair?
Last Answer : Naturtint Hair Color 3N Dark Chestnut Brown will lighten hair up to two shades.
Description : Biosphere refers to (1) the area of the land inhabited by living organism (2) the part of ocean inhabited by plants and animals (3) the portion of the earth, including the oceans, the land, the soil and the atmosphere inhabited by living organisms (4) the atmosphere surrounding the living organisms
Last Answer : the portion of the earth, including the oceans, the land, the soil and the atmosphere inhabited by living organisms
Description : Which of the following is a Biological method of soil conservations ? (1) Contour farming (2) Contour terracing (3) Gully control (4) Basin listing
Last Answer : Contour farming
Description : Name the condition which influences the development of plants into distinctive forms. (1) Climatic conditions (2) Soil conditions (3) Environmental conditions (4) Social conditions
Last Answer : Climatic conditions
Description : The word Biosphere refers to : (1) Zone of soil, water and air around earth capable of supporting the flora and fauna. (2) Part of earth surface which can support the flora (3) Parts of air around earth a where life can exist (4) Zone of water on earth which can support life.
Last Answer : Zone of soil, water and air around earth capable of supporting the flora and fauna.
Description : The sphere of living matter together with water, air and soil on the surface of the earth is known as (1) Lithosphere (2) Biosphere (3) Hydrosphere (4) Atmosphere
Last Answer : Biosphere
Description : Which one of the following is the indirect use of forests ? (1) Medicinal plants (2) Checking soil erosion (3) Building material (4) Grazing
Last Answer : Checking soil erosion
Description : Salination of soil is caused by (1) pesticides (2) soil erosion (3) excess irrigation (4) crop rotation
Last Answer : excess irrigation
Description : The remedies to soil erosion are : I. Contour bunding II. Regulation of land use III. Cutting of trees IV. Allowing grazing of animals (1) I, III (2) I, II (3) III, IV (4) II, III
Last Answer : I, II
Description : In a desert region, soil erosion can be checked by (1) Contour ploughing (2) Using farm manure (3) Tree plantation/Afforestaion (4) Crop rotation
Last Answer : Tree plantation/Afforestaion
Description : Soil factors are otherwise known as : (1) Edaphic factors (2) Biotic factors (3) Physiographic factors (4) Climatic factors
Last Answer : Edaphic factors
Description : The organic matter present in soil is known collectively as (1) Hydrocarbons (2)Podsols (3) Humus (4)Colloids
Last Answer : Humus
Description : In a desert region, soil erosion can be checked by (1) Tree plantation/afforestation (2) Crop rotation (3) Contour ploughing (4) Using farm manure
Last Answer : Tree plantation/afforestation