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Sushmit Chakraborty
Subject: Science
, asked on 30/12/17
11. Binny saw a house lizard crawling on the wall and asked his mother who is
a biology teacher. Summarize her mother’s statement.
a) Is body temperature related to surroundings temperature in reptiles?
How can we define this feature of reptiles?
b) What is their breathing organ? Is there any reptile with four chambered
heart?
Answer
2
Sushmit Chakraborty
Subject: Science
, asked on 30/12/17
10. Explain the meaning of the terms and give an example of each of the
following:
a) Symbiotic relationship b) Cotyledon c) Cryptogams d) Saprophytic
e) Notochord f) Prokaryotic cell g) Bilateral & Radial symmetry
Answer
1
Sushmit Chakraborty
Subject: Science
, asked on 30/12/17
9. One day Rama who is studying in Class IX went to mother diary’s vegetable
shop where she found some umbrella like structure being sold. She could
immediately identify them.
a) What is that structure?
b) To which kingdom does that belong?
c) Write two characteristics feature of organism belonging to this kingdom.
Answer
1
Sushmit Chakraborty
Subject: Science
, asked on 30/12/17
8. What is binomial nomenclature? Who proposed it? State the conventions
followed while writing the scientific name of organisms.
Answer
5
Sushmit Chakraborty
Subject: Science
, asked on 30/12/17
7. Write appropriate terms for the following:
a) Animal that is able to maintain a certain body temperature over a wide
range of temperature in this environment.
b) Plant which bear naked seeds
c) Animals which have pseudocoelom.
Answer
5
Sushmit Chakraborty
Subject: Science
, asked on 30/12/17
6. a) State two characteristics features of nematode.
b) Identify the phylum with the following features:
i) spiny skinned, radial symmetrical and have tube feet.
ii) triploblastic, worm like, having segmented body.
Answer
1
Sushmit Chakraborty
Subject: Science
, asked on 30/12/17
3. What is metameric segmentation? In which group of animals it is reported?
Answer
2
Sushmit Chakraborty
Subject: Science
, asked on 30/12/17
2. How many chambers are present in the heart of a) fish b) frog?
Answer
1
Kshitij Kumar
Subject: Science
, asked on 29/12/17
do all chordates and vertebrates have a closed circulatory system
Answer
2
Kabeer
Subject: Science
, asked on 29/12/17
On a rainy day Vibhuti found small brown Shubham like animals crawling slowly over the ground of a school on close examination of the Swarm she found that the animal has faintly segmented body
Answer
1
Kshitij Kumar
Subject: Science
, asked on 24/12/17
Do angiosperms have tap root or fiberous root system?
Answer
1
Pragyan Kumar
Subject: Science
, asked on 22/12/17
the scientific name for mango is mangifera indica what do mangifera Indica represent in Binomial Nomenclature
Answer
1
Yashodhan
Subject: Science
, asked on 19/12/17
Decribe all the phytas
Answer
2
Ridhii Sharma
Subject: Science
, asked on 14/12/17
THIS QUESTION IS FROM GULLIVERS TRAVELS PART III,
Q) HOW DO PEOPLE OF LAPUTA PRAISE THE BEAUTY OF THEIR WOMEN?
Answer
1
Ansh Rohatgi
Subject: Science
, asked on 12/12/17
Are these the characteristics of annelids ( 1);annelids do not have a chitinuous exoskeleton ( 2) their appendages are unjointed
Answer
2
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What are you looking for?
a biology teacher. Summarize her mother’s statement.
a) Is body temperature related to surroundings temperature in reptiles?
How can we define this feature of reptiles?
b) What is their breathing organ? Is there any reptile with four chambered
heart?
following:
a) Symbiotic relationship b) Cotyledon c) Cryptogams d) Saprophytic
e) Notochord f) Prokaryotic cell g) Bilateral & Radial symmetry
shop where she found some umbrella like structure being sold. She could
immediately identify them.
a) What is that structure?
b) To which kingdom does that belong?
c) Write two characteristics feature of organism belonging to this kingdom.
followed while writing the scientific name of organisms.
a) Animal that is able to maintain a certain body temperature over a wide
range of temperature in this environment.
b) Plant which bear naked seeds
c) Animals which have pseudocoelom.
b) Identify the phylum with the following features:
i) spiny skinned, radial symmetrical and have tube feet.
ii) triploblastic, worm like, having segmented body.
Q) HOW DO PEOPLE OF LAPUTA PRAISE THE BEAUTY OF THEIR WOMEN?