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3951.

Question 14 State whether the following statements are True or False. Correct the false statements. (i) There can be a wildlife sanctuary within a biosphere reserve. (ii) Plants of a particular area are collectively termed as fauna. (iii) Deforestation leads to an increase in the water holding capacity of the soil (iv) Bison is an endemic fauna of Pachmarhi Biosphere Reserve.

Answer» Question 14
State whether the following statements are True or False. Correct the false statements.

(i) There can be a wildlife sanctuary within a biosphere reserve.
(ii) Plants of a particular area are collectively termed as fauna.
(iii) Deforestation leads to an increase in the water holding capacity of the soil
(iv) Bison is an endemic fauna of Pachmarhi Biosphere Reserve.
3952.

If moat is a pulley-system, rahat is a________ system.

Answer»

If moat is a pulley-system, rahat is a________ system.


3953.

One has the risk of dehydration in ___ .

Answer»

One has the risk of dehydration in ___ .


3954.

Why do we use chemicals such as sodium benzoate and sodium meta-analysis bisulphate as chemical preservatives? Why don't other chemicals?

Answer»

Why do we use chemicals such as sodium benzoate and sodium meta-analysis bisulphate as chemical preservatives? Why don't other chemicals?

3955.

___ is a behavioural trait where an individual observes and replicate others' behaviour.

Answer» ___ is a behavioural trait where an individual observes and replicate others' behaviour.
3956.

Easiest way to remember the first 20 elements of a periodic table.

Answer»

Easiest way to remember the first 20 elements of a periodic table.

3957.

Medicines that are used to treat bacterial infections are called.

Answer» Medicines that are used to treat bacterial infections are called.
3958.

give preventive measures of cancer

Answer»

give preventive measures of cancer

3959.

What are major differences between unicellular and multicellular organisms?

Answer»

What are major differences between unicellular and multicellular organisms?

3960.

Consider the following animal species : Dodo, Yak, Deer, Blackbuck, Tiger, Crow, Kashmir stag, Dinosaur, Elephant, Lion-tailed macaque, Peacock, Snow leopard Which of these animals are : (a) endemic to mountain habitats? (b) endangered species ? (c) extinct species ?

Answer»

Consider the following animal species :
Dodo, Yak, Deer, Blackbuck, Tiger, Crow, Kashmir stag, Dinosaur, Elephant, Lion-tailed macaque, Peacock, Snow leopard

Which of these animals are :
(a) endemic to mountain habitats?
(b) endangered species ?
(c) extinct species ?

3961.

If a tall homozygous pea plant (TT) is crossed with dwarf homozygous plant (tt), then what are the possible genotypic outcome(s) of the cross?

Answer» If a tall homozygous pea plant (TT) is crossed with dwarf homozygous plant (tt), then what are the possible genotypic outcome(s) of the cross?
3962.

The organisms which carry infectious agents from a sick person to another potential host are known as ___ .

Answer»

The organisms which carry infectious agents from a sick person to another potential host are known as ___ .


3963.

Differentiate between unicellular and multicellular organisms

Answer»

Differentiate between unicellular and multicellular organisms

3964.

The sensation of fatigue in the muscles after prolonged strenuous physical work is caused by

Answer»

The sensation of fatigue in the muscles after prolonged strenuous physical work is caused by


3965.

Differentiate between the following: A) zoo and wildlife sanctuary B) endangered and extinct species C) flora and fauna.

Answer»

Differentiate between the following:

A) zoo and wildlife sanctuary

B) endangered and extinct species

C) flora and fauna.

3966.

Name one factor on which the height of a person depends.

Answer»

Name one factor on which the height of a person depends.

3967.

___________ secreted by ovary

Answer»

___________ secreted by ovary


3968.

What is not true about Oscillatoria, Rhizobium and Clostridium

Answer»

What is not true about Oscillatoria, Rhizobium and Clostridium


3969.

Which of the following description does not suit WBCs?

Answer»

Which of the following description does not suit WBCs?


3970.

In bacteria showing sexual recombination, would the reproduction be considered as sexual or asexual?

Answer» In bacteria showing sexual recombination, would the reproduction be considered as sexual or asexual?
3971.

What is the procedure for testing a food item for fat content? [5 MARKS]

Answer»

What is the procedure for testing a food item for fat content? [5 MARKS]

3972.

A student lists the following agricultural practices for crop production : Irrigation ; Removal of weeds ; Preparation of soil ; Storage of food grains ; Sowing ; Adding manure and fertilisers Which agricultural practice is missing from the above list ?

Answer»

A student lists the following agricultural practices for crop production :

Irrigation ; Removal of weeds ; Preparation of soil ; Storage of food grains ; Sowing ; Adding manure and fertilisers

Which agricultural practice is missing from the above list ?

3973.

The dengue disease spread by Aedes mosquito is caused by : (a) bacteria (b) virus (c) protozoan (d) fungus

Answer»

The dengue disease spread by Aedes mosquito is caused by :

(a) bacteria (b) virus (c) protozoan (d) fungus

3974.

I wanted to know how long it will take to replace an artificial heart with the actual heart and not how long an artificial heart will last. Last time I got the answer for how longan artificial heart will last which was not what I asked for.

Answer»

I wanted to know how long it will take to replace an artificial heart with the actual heart and not how long an artificial heart will last.

Last time I got the answer for how longan artificial heart will last which was not what I asked for.

3975.

As light intensity increases, rate of transpiration

Answer»

As light intensity increases, rate of transpiration


3976.

What is common between tuberculosis and measles?

Answer»

What is common between tuberculosis and measles?


3977.

A genus with a single species is

Answer» A genus with a single species is
3978.

The parts of a sperm are:

Answer»

The parts of a sperm are:


3979.

How does an Amoeba reproduce? Describe with the help of labelled diagrams.

Answer»

How does an Amoeba reproduce? Describe with the help of labelled diagrams.

3980.

The main constituent of biogas is ___ .

Answer»

The main constituent of biogas is ___ .

3981.

Which of the following is a part of our ecosystem? I. Plants II. Animals III. Town IV. Soil

Answer» Which of the following is a part of our ecosystem?
I. Plants
II. Animals
III. Town
IV. Soil
3982.

List the activities in agrilcuture practice.

Answer»

List the activities in agrilcuture practice.

3983.

Photosynthesis occurs with the help of a pigment present in chloroplasts called

Answer»

Photosynthesis occurs with the help of a pigment present in chloroplasts called


3984.

What changes occur in our body as we grow up in adolescence ?

Answer» What changes occur in our body as we grow up in adolescence ?
3985.

The part of human female reproductive system where the development of the baby takes place:

Answer»

The part of human female reproductive system where the development of the baby takes place:


3986.

With respect to EichorniaStatement X: it drains off Oxygen from water and is seen growing in standing water.Statement Y: it is an indigenous species of our country

Answer»

With respect to Eichornia


Statement X: it drains off Oxygen from water and is seen growing in standing water.


Statement Y: it is an indigenous species of our country



3987.

How does distribution of chromosomes takes place in sexual reproduction

Answer»

How does distribution of chromosomes takes place in sexual reproduction

3988.

Which of the following is a simple permanent tissue which is widely distributed throughout the plant body?

Answer»

Which of the following is a simple permanent tissue which is widely distributed throughout the plant body?


3989.

Is the cell regular or irregular in shape? If not, does is depend on its function.

Answer»

Is the cell regular or irregular in shape? If not, does is depend on its function.

3990.

How is Apple a false fruit?

Answer»

How is Apple a false fruit?

3991.

What are toxoids?

Answer»

What are toxoids?

3992.

One of the following is not a part of the human female reproductive system. This one is : (a) ovary (b) uterus (c) scrotal sacs (d) oviducts

Answer»

One of the following is not a part of the human female reproductive system. This one is :

(a) ovary

(b) uterus

(c) scrotal sacs

(d) oviducts

3993.

You can see some blood vessels on the outside of the hands specially in older people. Are those arteries or veins? How can you confirm your answer?

Answer» You can see some blood vessels on the outside of the hands specially in older people. Are those arteries or veins? How can you confirm your answer?
3994.

____________ is the largest region of the brain

Answer»

____________ is the largest region of the brain


3995.

What is important to avoid and tackle injuries?

Answer»

What is important to avoid and tackle injuries?


3996.

The diagram shows the stem of a plant. A strip of the outer tissue including the phloem has been removed. What would happen to a plant without functional phloem?(Transportation of nutrients would be affected/ Transportation of water would be affected). __

Answer»

The diagram shows the stem of a plant. A strip of the outer tissue including the phloem has been removed. What would happen to a plant without functional phloem?(Transportation of nutrients would be affected/ Transportation of water would be affected).


__
3997.

Taxon is

Answer»

Taxon is


3998.

__ is the most common body fluid and a connective tissue, which transports nutrients, oxygen, essential substances and collect harmful substance for excretion from tissues.

Answer» __ is the most common body fluid and a connective tissue, which transports nutrients, oxygen, essential substances and collect harmful substance for excretion from tissues.
3999.

Which of these is a part of eye?

Answer»

Which of these is a part of eye?


4000.

Which of the following statements is/are correct about Trans fatty acids (TFAs) or Trans fats? Code:

Answer»

Which of the following statements is/are correct about Trans fatty acids (TFAs) or Trans fats?

Code: