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Gayathri Meena
Subject: Science
, asked on 2/11/17
which is the smallest cell in our body ? Red blood cells or sperm cell (said in live class) ?? pl answer .....c
Answer
1
Swastika Gupta
Subject: Science
, asked on 31/10/17
Skin cells are thin ,fat,rectangular cells.What is the possible reaction
Answer
1
Sagnik Chakraborty
Subject: Science
, asked on 30/10/17
differentiate between centrosome and chromosome.
Answer
1
Ankita Mukherjee
Subject: Science
, asked on 29/10/17
What is the difference between true nucleus and nucleus
Answer
2
Karanvir Singh
Subject: Science
, asked on 27/10/17
The question is related to cells please answer ASAP.( HOTS question)
Q.1. In general, cell sizes are not related to the size of an organism. However, will there be a difference in the length of the nerve cells in a rat and a giraffe?
Answer
1
Gayathri Meena
Subject: Science
, asked on 25/10/17
Hi Mam !
please answer my doubt mam ...
1) actually in cell wall it was said that it protects against mechanical stress . what does
'mechanical stress'
mean ?
2) does mitochondria cells have something like nucleus ? we've seen matrix thats similar to cytoplasm and has cell boundary does this has nucleus like thing mam ?
Answer
4
Sandipan
Subject: Science
, asked on 23/10/17
How to make a project on plant cell and animal cell.
Answer
1
Sandipan
Subject: Science
, asked on 16/10/17
What are genes?
Answer
1
Sandipan
Subject: Science
, asked on 16/10/17
Q. Based on the diagram,label the nerve cell.
Answer
1
Sandipan
Subject: Science
, asked on 16/10/17
Write short note(3 points)
1.Organelles
2.Variation in shapes and sizes of cells.
Answer
1
Sandipan
Subject: Science
, asked on 16/10/17
Write short note(3 points)
1.PROTOPLASM
2.CYTOPLASM
3.NUCLEUS
Answer
1
Bhavya
Subject: Science
, asked on 16/10/17
Evaluate how variation, adaptation and natural selection are major components of evolution
Answer
1
Bhavya
Subject: Science
, asked on 16/10/17
Synthesize: Why might ancient lake and sea beds be rich sources of fossils?
Answer
1
Bhavya
Subject: Science
, asked on 16/10/17
Infer: If you uncovered fossils of tropical fish and palm trees, what could you say about the environment at the time the fossils were formed?
Answer
1
Gayathri Meena
Subject: Science
, asked on 10/10/17
How many systems are there in our body ?
Answer
3
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Q.1. In general, cell sizes are not related to the size of an organism. However, will there be a difference in the length of the nerve cells in a rat and a giraffe?
please answer my doubt mam ...
1) actually in cell wall it was said that it protects against mechanical stress . what does 'mechanical stress' mean ?
2) does mitochondria cells have something like nucleus ? we've seen matrix thats similar to cytoplasm and has cell boundary does this has nucleus like thing mam ?
1.Organelles
2.Variation in shapes and sizes of cells.
1.PROTOPLASM
2.CYTOPLASM
3.NUCLEUS