Maximum oxygen is available from – (1) Deserts (2) Green forests (3) Grass lands (4) Phytoplanktons

Maximum oxygen is available from – (1) Deserts (2) Green forests (3) Grass lands (4) Phytoplanktons
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(4) Phytoplanktons Explanation: Most of Earth's oxygen comes from tiny ocean plants - called phytoplankton - that live near the water's surface and drift with the currents. Like all plants, they photosynthesize - that is, they use sun-light and carbon dioxide to make food. Scientists believe that phytoplankton contribute between 50 to 85 percent of the oxygen in Earth's atinctspbere (National Geographic)
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Maximum oxygen is available from : (1) Deserts (2) Green forests (3) Grass lands (4) Phytoplanktons

Description : Maximum oxygen is available from : (1) Deserts (2) Green forests (3) Grass lands (4) Phytoplanktons

Last Answer : Phytoplanktons

Taiga means : (1) Decidious forests (2) Coniferous forests (3) Grass lands (4) Deserts

Description : Taiga means : (1) Decidious forests (2) Coniferous forests (3) Grass lands (4) Deserts

Last Answer : (2) Coniferous forests Explanation: Taiga is a biome characterized by coniferous forests consisting mostly of pines, spruces and larches. It is the world's largest terrestrial biome.

Taiga means : (1) Decidious forests (2) Coniferous forests (3) Grass lands (4) Deserts

Description : Taiga means : (1) Decidious forests (2) Coniferous forests (3) Grass lands (4) Deserts

Last Answer : Coniferous forests

Why are the three hot regions of the world-equatorial forests, savannah lands and hot deserts-not found in Europe?

Description : Why are the three hot regions of the world-equatorial forests, savannah lands and hot deserts-not found in Europe?

Last Answer : Ans: The three hot regions of the world-equatorial forests, savannah lands and hot deserts-are not found in Europe because Europe is the only inhabited continent situated entirely outside the tropics.

In order to prevent the expansion of deserts, trees are planted in strips or blocks with the shortest trees on the desert side and tallest on the other side. Such plantation is called? (1) shelter belts (2) agroforests (3) wind breaks (4) social forests

Description : In order to prevent the expansion of deserts, trees are planted in strips or blocks with the shortest trees on the desert side and tallest on the other side. Such plantation is called? (1) shelter belts (2) agroforests (3) wind breaks (4) social forests

Last Answer : (3) wind breaks Explanation: A windbreak or shelterbelt is a plantation usually made up of one or more rows of trees or shrubs planted in such a manner as to provide shelter from the ... benefits include providing habitat for wildlife and in some regions the trees are harvested for wood products.

Tundras are – (1) Deciduous forests (2) Tropical rain forests (3) Cold deserts (4) Hot deserts

Description : Tundras are – (1) Deciduous forests (2) Tropical rain forests (3) Cold deserts (4) Hot deserts

Last Answer : (3) Cold deserts Explanation: In physical geography, tundra is a biome where the tree growth is hindered by low temperatures and short growing seasons. There are three types of tundra: Arctic ... swamps and bogs even in places that get precipitation typical of deserts of lower and middle latitudes.

Alluvial soils are found in : (A) Deserts (B) Forests (C) River delta (D) Mountains

Description : Alluvial soils are found in : (A) Deserts (B) Forests (C) River delta (D) Mountains

Last Answer : (C) River delta

Tundras are (1) Deciduous forests (2) Tropical rain forests (3) Cold deserts (4) Hot deserts

Description : Tundras are (1) Deciduous forests (2) Tropical rain forests (3) Cold deserts (4) Hot deserts

Last Answer : Cold deserts

A weed, which has invaded many forests lands of India is

Description : A weed, which has invaded many forests lands of India is

Last Answer : A weed, which has invaded many forests lands of India is A. Parthenium hysterophors B. Chenopodium alba C. Lantana camara D. Echhornia crassipes

In the grass lands, trees do not replace the grasses as a part of an ecological succession because of - (1) Limited sun light and paucity of nutrients (2) None of the options (3) Insect and fungi (4) Water limits and fire

Description : In the grass lands, trees do not replace the grasses as a part of an ecological succession because of - (1) Limited sun light and paucity of nutrients (2) None of the options (3) Insect and fungi (4) Water limits and fire

Last Answer : (4) Water limits and fire Explanation: Grass ecosystems are an early stage of succession in regions where the mature ecosystems are forests. However, grass ecosystems are climax ecosystems in ... soil of grassland ecosystem is rich in nutrients and organic matters and provides the largest biomass.

In the grass lands, trees do not replace the grasses as a part of an ecological succession because of (1) Limited sun light and paucity of nutrients (2) None of the options (3) Insect and fungi (4) Water limits and fire

Description : In the grass lands, trees do not replace the grasses as a part of an ecological succession because of (1) Limited sun light and paucity of nutrients (2) None of the options (3) Insect and fungi (4) Water limits and fire

Last Answer : Water limits and fire

$ Viruses are at a border line position between living and non living. ! Phytoplanktons are those living organisms which are aquatic.

Description : $ Viruses are at a border line position between living and non living. ! Phytoplanktons are those living organisms which are aquatic.

Last Answer : $ Viruses are at a border line position between living and non living. ! Phytoplanktons are those living ... wrong D. If both As and R are wrong.

Phytoplanktons are important biotic components of

Description : Phytoplanktons are important biotic components of

Last Answer : Phytoplanktons are important biotic components of A. Grassland B. Pond ecosystem C. Forest ecosystem D. None of these

In a pond ecosystem, benthos means: (a) Zooplanktons on water surface (b) Large fishes eating small ones (c) Primary consumes in the bottom of a pond (d) All phytoplankton’s

Description : In a pond ecosystem, benthos means: (a) Zooplanktons on water surface (b) Large fishes eating small ones (c) Primary consumes in the bottom of a pond (d) All phytoplankton’s

Last Answer : Ans. ((c))

Given below is an imaginary pyramid of numbers. What could be one of the possibilities about certain organisms at some of the different levels? 10 50 500 1 SC PC PP(a) Level PC is “insects” and level SC is “small insectivorous birds”. (b) Level PP is “phytoplanktons” in sea and “whale” on top level TC. (c) Level one PP is “pipal trees” and the level SC is “sheep”. (d) Level PC is “rats” and level SC is “cats”.

Description : Given below is an imaginary pyramid of numbers. What could be one of the possibilities about certain organisms at some of the different levels? 10 50 500 1 SC PC PP (a) Level PC is insects and level SC is ... trees and the level SC is sheep . (d) Level PC is rats and level SC is cats .

Last Answer : (a) Level PC is “insects” and level SC is “small insectivorous birds”

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?

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

Rio Summit is associated with – (1) Convention on Biological Diversity (2) Green house gases (3) Ozone depletion (4) Wet lands

Description : Rio Summit is associated with – (1) Convention on Biological Diversity (2) Green house gases (3) Ozone depletion (4) Wet lands

Last Answer : (1) Convention on Biological Diversity Explanation: The United Nations Conference on Environment and Development (UNCED), otherwise known as the Earth Summit or Rio Summit, was held in Rio de Janeiro, ... for signature at the Rio Summiton 5 June 1992 and entered into force on 29 December 1993.

Rio Summit is associated with (1) Convention on Biological Diversity (2) Green house gases (3) Ozone depletion (4) Wet lands

Description : Rio Summit is associated with (1) Convention on Biological Diversity (2) Green house gases (3) Ozone depletion (4) Wet lands

Last Answer :  Convention on Biological Diversity

Deforestation kills many organisms that produce oxygen. What oxygen-producing organisms would remain if all the forests were destroyed?

Description : Deforestation kills many organisms that produce oxygen. What oxygen-producing organisms would remain if all the forests were destroyed?

Last Answer : plankton

What oxygen producing organism would remain if all the forests were destroyed?

Description : What oxygen producing organism would remain if all the forests were destroyed?

Last Answer : The forests are a distant second to the primary oxygenproduction source, which is the phytoplankton found in the world'soceans and seas.

Which one of the following is not a matter a global concern in the removal of tropical forests ? (A) Their ability to absorb the chemicals that contribute to depletion of ozone layer. (B) Their role in maintaining the oxygen and carbon balance of the earth. (C) Their ability to regulate surface and air temperatures, moisture content and reflectivity. (D) Their contribution to the biological diversity of the planet.

Description : Which one of the following is not a matter a global concern in the removal of tropical forests ? (A) Their ability to absorb the chemicals that contribute to depletion of ozone layer ... , moisture content and reflectivity. (D) Their contribution to the biological diversity of the planet.

Last Answer : (A) Their ability to absorb the chemicals that contribute to depletion of ozone layer.

The National Green Tribunal deals with cases relating to : (1) Issues relating to protection and conservation of historical monuments. (2) Civil cases (3) Criminal offences (4) Environmental protection and conservation of forests.

Description : The National Green Tribunal deals with cases relating to : (1) Issues relating to protection and conservation of historical monuments. (2) Civil cases (3) Criminal offences (4) Environmental protection and conservation of forests.

Last Answer : (4) Environmental protection and conservation of forests Explanation: The National Green Tribunal was established on 18 October 2010 under the National Green Tribunal Act 2010 for effective and ... natural resources. It is responsible for enforcement of any legal right relating to environment.

The Ministry sometimes referred to as "Green Ministry" in India is Ministry of- (1) Agriculture and Rural Development (2) Environment and Forests (3) Surface and Transport (4) Urban Development and Landscaping

Description : The Ministry sometimes referred to as "Green Ministry" in India is Ministry of- (1) Agriculture and Rural Development (2) Environment and Forests (3) Surface and Transport (4) Urban Development and Landscaping

Last Answer : (2) Environment and Forests Explanation : The Union Ministry of Environment and Forests is also known as 'Green Ministry' as it is responsible for planning, promoting, coordinating, and ... land degradation mitigation. It is responsible for the administration of the national parks of India.

Which trait do cows and grass have in commonA.They both make their own food.B.They both are able to grow.C.They both take in oxygen to survive.D.They both get energy directly from the sun?

Description : Which trait do cows and grass have in commonA.They both make their own food.B.They both are able to grow.C.They both take in oxygen to survive.D.They both get energy directly from the sun?

Last Answer : They are both able to

On a blade of green grass kissed by the morning dew, a...

Description : On a blade of green grass kissed by the morning dew, a...

Last Answer : beautiful lady rested after her morning jog, waiting for me to return from my morning journeys. I knew I was loved and cherished so much. I went to her on bent knee and professed my eternal love.

If you do not mind, can you tell me of a time when you switched sides because you thought the grass would be more green, then tell me if it was or was not?

Description : If you do not mind, can you tell me of a time when you switched sides because you thought the grass would be more green, then tell me if it was or was not?

Last Answer : A relationship, once. It was a HUGE mistake.

What is your highest score on 'Green Grass and High Tides' by the Outlaws in the game Rock Band?

Description : What is your highest score on 'Green Grass and High Tides' by the Outlaws in the game Rock Band?

Last Answer : I got 372,097 on guitar on expert

What is the easiest way to get my grass to "green" up quickly around my home?

Description : What is the easiest way to get my grass to "green" up quickly around my home?

Last Answer : :D food coloring in the sprinkler system?!

Why is the grass green?

Description : Why is the grass green?

Last Answer : Chlorophyll is a green coloured pigment that is prevalent in grass.

grass is green on top and yellow on the bottom

Description : grass is green on top and yellow on the bottom

Last Answer : Probably need potash Check with a local extension service about sending in soil samples. Here in Iowa , Iowa State University offers them (I think about $50.00) They will tell you how to go about sampling and sending them in.

Help to green up grass after bad spray job last fall

Description : Help to green up grass after bad spray job last fall

Last Answer : Need Answer

i have a cemented backyard. can i pour some black soil on it and plant green grass?

Description : i have a cemented backyard. can i pour some black soil on it and plant green grass?

Last Answer : Paint the cement green and put out fancy pots of flowers and other decorations. My parents moved into a house with a cement front yard and loved it. They never wanted grass to mow, water, fertilize, mow, water, fertilize, etc.

Why is my grass yellow underneath? My grass is green, but closer to the groun,d it is yellow.

Description : Why is my grass yellow underneath? My grass is green, but closer to the groun,d it is yellow.

Last Answer : too much rain and a 3 inch cut is better......you can ariate next fall and do weed and feed.............follow the directions on the package keep children & pets away, wear old clothing, googles, gloves and a mask

Why is my grass always green with light brown tips

Description : Why is my grass always green with light brown tips

Last Answer : 3 inches is safe................1 inch all kinds of weeds will grow................I don't like to use the chemicals that those companies use...if you notice they wear boots doing this, ... this.............you would have to use weed & feed next year and change the setting on your lawn mower

Can I mulch potatoes with green grass clippings?

Description : Can I mulch potatoes with green grass clippings?

Last Answer : If you need to mulch you can use grass clippings only if you mix it with say bark and old newspapers. Grass clippings by itself tend to smother any plant that its put on. The trick is ... in old newsprint and bark thereby allowing the plant to breathe and providing it with whats it needs. -Birdy

what do you do to fescue grass for it to stay green in the hot months

Description : what do you do to fescue grass for it to stay green in the hot months

Last Answer : Is it okay to trim gardenias in July?

What's taller than a thousand trees growing taller and taller by the season. It's yellow and orange and sometimes it's pink. It has no mind but often thinks. When it falls the world will crumble but not a human mind will be troubled. Laughing and smiling without voice joking and speaking without mouth. Up, up, up, it goes where it stops no man knows. Moving forever without being seen but whispering softly into the green. (the green stands for grass) What is it? -Riddles

Description : What's taller than a thousand trees growing taller and taller by the season. It's yellow and orange and sometimes it's pink. It has no mind but often thinks. When it falls the world will crumble ... being seen but whispering softly into the green. (the green stands for grass) What is it? -Riddles

Last Answer : Sunset.

Why is green grass like a mouse? -Riddles

Description : Why is green grass like a mouse? -Riddles

Last Answer : Green grass is like a mouse, because the cattle eat it (cat’ll eat it).

A little pool with two layers of wall around it. One white and soft and the other dark and hard, amidst a light brown grassy lawn with an outline of a green grass. What am I? -Riddles

Description : A little pool with two layers of wall around it. One white and soft and the other dark and hard, amidst a light brown grassy lawn with an outline of a green grass. What am I? -Riddles

Last Answer : A Coconut.

A rhombus shaped field has green grass for 18 cows to graze. If each side of the rhombus is 30 m and its longer diagonal is 48 m, how much area of grass field will each cow be getting? -Maths 9th

Description : A rhombus shaped field has green grass for 18 cows to graze. If each side of the rhombus is 30 m and its longer diagonal is 48 m, how much area of grass field will each cow be getting? -Maths 9th

Last Answer : Here, each side of the rhombus = 30 m. Let ABCD be the given rhombus and the diagonal, BD = 48 m Sides ∆ABC are a = AB = 30m, b = AD = 30m, c = BD = 48m Since, a diagonal divides the rhombus into ... Area of grass for 18 cows to graze = 864 m2 ⇒ Area of grass for 1 cow to graze = 86418 m2 = 48 m2

Which of the following should be given to a goat with green grass ?

Description : Which of the following should be given to a goat with green grass ?

Last Answer : Goats have to be given granular food with green grass.

Why is the grass green?

Last Answer : Grass contains the green dye chlorophyll. Photosynthesis takes place by sunlight. As the sunlight diminishes in the autumn and the grass fades… ..we call it plant fatigue… .the time has come to relax :)

How the cow eats green grass but gives white milk?

Description : How the cow eats green grass but gives white milk?

Last Answer : The same way a human mother eats steak, veggies, and blueberrypie then gives her baby milk. The food is digested to itscomponents (e.g. simple sugars, fats, amino acids) then reassembledas ... feedtheir young. The mammary glands that make milk are a part of thefemale mammalian reproductive system.

How would green grass look under a yellow light?

Description : How would green grass look under a yellow light?

Last Answer : Need answer

Which is the reason for highest biomass in aquatic ecosystem? (a) Nano plankton, blue green algae and green algae (b) Sea grass and slime moulds (c) Benthic and brown algae (d) Diatoms

Description : Which is the reason for highest biomass in aquatic ecosystem? (a) Nano plankton, blue green algae and green algae (b) Sea grass and slime moulds (c) Benthic and brown algae (d) Diatoms

Last Answer : (c) Benthic and brown algae

The area to be covered by Green Grass is: a) 4 square km b) 5 square km c) 9 square km d) 10 square km

Description : The area to be covered by Green Grass is: a) 4 square km b) 5 square km c) 9 square km d) 10 square km

Last Answer : a) 4 square km

How to Keep Grass Green ?

Description : How to Keep Grass Green ?

Last Answer : How to Keep Grass Green Having brown and wilted lawn grass can be an eyesore and leave your lawn looking like the Gobi desert. Make your garden look more vibrant by keeping the grass greener on ... of moisture. Maintaining length of lawn grass should do well from one to three inches in length.

Why the Grass is Green ?

Description : Why the Grass is Green ?

Last Answer : Why the Grass is Green It is necessary to understand how light works before we understand what makes the grass and other plants green. Light is made up of a spectrum of colors. All things or objects ... Thus, the backfire of green light energy is what makes us see the grass and other plants green.

Can camels be found outside of deserts?

Description : Can camels be found outside of deserts?

Last Answer : A: While camels are most commonly associated with desert environments, they can also be found in other habitats. Domesticated camels, in particular, are found in various regions worldwide, including arid and semi-arid areas.

Which are the famous deserts located in the western plateau of Australia? -Geography

Description : Which are the famous deserts located in the western plateau of Australia? -Geography

Last Answer : The great sandy desert, great victoria desert and simpson deserts are located in the western plateau.