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Mukul Yadav
Subject: Science
, asked on 23/2/18
Mukul Rao
Answer
1
Aakriti Ghosh
Subject: Science
, asked on 10/2/18
why do farmers carry out levelling of the ploughed field
Answer
3
Owais Nawaz Khan
Subject: Science
, asked on 6/1/18
Justify the statement ''pesticides are useful and at the same time harmful to the ecosystem.''
Answer
2
Technical Issues
Subject: Science
, asked on 3/1/18
How do earthworms improve soil texture and nutrient availability in soil
Answer
4
Technical Issues
Subject: Science
, asked on 3/1/18
How does ploughing enhance water retaining capacity of soil
Answer
1
Technical Issues
Subject: Science
, asked on 3/1/18
Describe gentically modified crops and gentic modification in 300 words
Answer
1
Nehaansh Ladiwala
Subject: Science
, asked on 21/12/17
what if newton was under a coconut tree instid of an apple tree ?????tell if you can how will be physics
Answer
2
Shruti Sampoorna Mishra
Subject: Science
, asked on 17/12/17
How does transplanting increase crop production?
Answer
1
Owais Nawaz Khan
Subject: Science
, asked on 11/12/17
similarities between boreal and tropical forests
Answer
2
Aakriti Ghosh
Subject: Science
, asked on 7/11/17
why the colour of carrot is orange
Answer
1
Sandipan
Subject: Science
, asked on 4/11/17
WHICH SCIENCE REFERENCE BOOK CAN I BUY FOR CLASS-9?
Answer
1
S.k.lakshin
Subject: Science
, asked on 29/10/17
WHICH IS OVUM?
Answer
5
S.k.lakshin
Subject: Science
, asked on 29/10/17
solve
Q. Use the following information to answer the next question
The given figure represents the structure of a sperm.
In the given figure, label X represents
Options
A) tail
B) head
C) neck
D) middle piece
Answer
2
S.k.lakshin
Subject: Science
, asked on 29/10/17
solve
Q. Use the following information to answer the next question.
Physical exercise and personal hygiene are essential for good health
Which of the following statements is
incorrect
?
Options
A) Girls and boys should play in fresh air to prevent excessive sweating and foul body odour.
B) Everyone should regularly exercise to strengthen the bones and muscles in the body.
C) Everyone should take bath everyday to prevent bacterial infections.
D) Girls and boys should play outdoor games to keep their body fit.
Answer
2
S.k.lakshin
Subject: Science
, asked on 29/10/17
solve
Q. Which of the following statements about asexual reproduction in Hydra is correct?
Options
A) The new individual develops as a bud on the body of the parent.
B) The spores formed on the parent's body give rise to the new individual.
C) The fragments formed on the parent's body give rise to the new individual.
D) The new individual is formed by the splitting of the parent body into two halves.
Answer
1
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Q. Use the following information to answer the next question
The given figure represents the structure of a sperm.
In the given figure, label X represents
Options
A) tail
B) head
C) neck
D) middle piece
Q. Use the following information to answer the next question.
Physical exercise and personal hygiene are essential for good health
Which of the following statements is incorrect?
Options
A) Girls and boys should play in fresh air to prevent excessive sweating and foul body odour.
B) Everyone should regularly exercise to strengthen the bones and muscles in the body.
C) Everyone should take bath everyday to prevent bacterial infections.
D) Girls and boys should play outdoor games to keep their body fit.
Q. Which of the following statements about asexual reproduction in Hydra is correct?
Options
A) The new individual develops as a bud on the body of the parent.
B) The spores formed on the parent's body give rise to the new individual.
C) The fragments formed on the parent's body give rise to the new individual.
D) The new individual is formed by the splitting of the parent body into two halves.