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Mohit Sharma
Subject: Science
, asked on 12/2/18
Is it beneficial to do back questions from science ncert book or inspite i will do extra questions from any reference book/sample paper?
Answer
6
Champ Jee
Subject: Science
, asked on 12/2/18
Q8 in the given pic.:
8. Name the part A, B and C shown in the diagram and write their functions.
Answer
1
Amit Rana
Subject: Science
, asked on 12/2/18
Pllzzzz do question no c 2part
Q.(c). Explain the process of fertilisation in flower. Name the parts of the flower that develop after fertilisation into:
(i) seed.
(ii) fruit.
Answer
5
Abhishek
Subject: Science
, asked on 11/2/18
Describe with the help of a diagram fertilization in a flowering plant. label on it
(a) Stigma (b) Ovary (c) Polar tube (d) Egg
Answer
6
Champ Jee
Subject: Science
, asked on 10/2/18
Solve this :
20 (i) Name the parts labelled as A, B, C in the diagram given below :
(ii) What is pollination ? State its significance.
(iii) How does fertilisation occur in flowers ?
Name the parts of the flower that develops into (i) seed, and (ii) fruit after fertilization.
Answer
1
Ankita Kumari
Subject: Science
, asked on 9/2/18
What di you mean by favourable and unfavourable reproduction
Answer
2
Shaikh Ilahibaksh
Subject: Science
, asked on 8/2/18
Solve this:
Q3) Identify the process depicted in the picture
(a) Name the organism that divides by the above process.
(b) Compare the above process with multiple fission.
(c) State the type of reproduction in the above process and define it.
(ii) Differentiate between fission in Amoeba and Leishmania.
Answer
1
Champ Jee
Subject: Science
, asked on 8/2/18
Q15.
a)
Answer
3
Sohanaa Tyagi
Subject: Science
, asked on 5/2/18
please cleae my doubt if there are two hibiscus flowers same species they are on a same plant and if the pollen grain from second hibiscus lands on the stigma of the first hibiscus then is t cross pollination or self pollination??explaination by an expert please fast tomorrow i have my pre board please
Answer
3
Sohanaa Tyagi
Subject: Science
, asked on 5/2/18
why is variation in species is beneficial but not for an individual ??
Answer
2
Champ Jee
Subject: Science
, asked on 5/2/18
When a cell reproduces what happens to its DNA?
(DNA Splits into two copies right?)
Answer
3
Sohanaa Tyagi
Subject: Science
, asked on 5/2/18
Wht is the importence of dna xopying in reproduction?
Answer
2
Champ Jee
Subject: Science
, asked on 3/2/18
Why would an organism keep one copy of DNA with itself and what does it mean by pushing it out?
Answer
10
Ankita Kumari
Subject: Science
, asked on 1/2/18
What does mean by gannorrhoea
Answer
2
Sanskruti Brahma
Subject: Science
, asked on 30/1/18
differntiate the types of reproducton.
Answer
3
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What are you looking for?
8. Name the part A, B and C shown in the diagram and write their functions.
Q.(c). Explain the process of fertilisation in flower. Name the parts of the flower that develop after fertilisation into:
(i) seed.
(ii) fruit.
(a) Stigma (b) Ovary (c) Polar tube (d) Egg
20 (i) Name the parts labelled as A, B, C in the diagram given below :
(ii) What is pollination ? State its significance.
(iii) How does fertilisation occur in flowers ?
Name the parts of the flower that develops into (i) seed, and (ii) fruit after fertilization.
Q3) Identify the process depicted in the picture
(a) Name the organism that divides by the above process.
(b) Compare the above process with multiple fission.
(c) State the type of reproduction in the above process and define it.
(ii) Differentiate between fission in Amoeba and Leishmania.
a)
(DNA Splits into two copies right?)