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what is endosmosis and exosmosis
What is plasma membrane ? Describe it's semi-permeable nature.
Difference between plant cell and animal cell.??
draw a neat labelled diagram of golgi apparatus....
Why is endocytosis found in animals only ?
what are the difference between endosmosis and exosmosis?
difference between plasma membrane and cell wall
What is division of labour? Explain it in contest of multicelluear organisms
A person take concentrated solution of salt, after sometime he starts vomiting.What is the phenomenon responsible for such situation?Explain.
Q1.Name the smallest cell known.
Q2.Name the largest and longest cell known in the body.
please give me the well labeled diagram of bacterial call
Name the living and non-living components of a cell..??
give the habitat and economic importance of taenia solium?
who discovered cell and how?
why ic cell called structural and functional unit of life
Draw a plant cell and label the parts which
why do our skin of your finger shrink when you wash clothes for long time?
what is the full form of SER and RER
What happens when: 1) Dry apricots are left for sometime impure water and later transferred to sugar solution.
2) A red blood cells is kept in concentrated saline solution?
3) Rheo leaves are boiled in water first and then a drop of sugar syrup is put on it.
What would happen to the life of a cell if there was no Golgi appartus?
what is the defination of mounting in biology
list 2 similarities between mitochondria and plastids...
what happens when an rbc is kept in concentrated salt solution?
What is the difference between Diffusion and Osmosis?
what is membrane biogenesis?
what is cell membrane.
how does amoeba obtain its food?
Name the largest cell in human body..??
why amoeba changes its shape please explain clearly?
if cells of onion peel and RBC are separately kept in hypotonic solution what among the following will take place?explain the reason for your answer.
What will happen in a cell if its nucleus is removed? Give reasons in support of your answer in short.
What is the difference between plant cell and animal cell ?
if you are provided with some vegetables to cook. you generally add salt to the vegetables during cooking. after adding salt the vegetables releases water. what mechanism is responsible for this?
why do egg shell dissolve in dilute hcl
Write down the three basic characteristics of a cell
Differences between a flaccid and a turgid cell?
explain why do spinach look green papaya yellow and edible part of water melon red
Why inner membrane of mitochondria deeply folded?
State 2 condition required for osmosis.
Difference between DNA and RNA? 5 points each
why do plant cells possess large sized vacuole?
what is oxysomes (F0-F1 particles) ?
why dried raisins placed in water swell up
Are all cells similar in cell and structure? If yes then are brain cells and heart cells of the same kind? Then how are tissues formed according to the functions of the cell?
difference between a plant cell and animal cell.
4.How is bacterial cell different from an onion peel cell?
why are lysosomes also known as "scavengers of the cell"?
what is true nucleus?
what is the difference between epithelium and epithelial
Which kind of plastid is more common in
a) Roots of the plant
b) Leaves of the plant
explain the structure of nucleus
1. Name the smallest and largest cell organelle ?
why are lysosomes known as suicide bags!!!!???
difference between cell organelles and cell inclusion.
ANSWER OF ACTIVITY 5.4
Difference between prokaryotic and eukaryotic cell
name the three major functional region of cell?brifly mention the components of each and explain the function each?
What are Ribosomes???
Describe an activity to demonstrate endosmosis and exosmosis.
give reason for viruses cannot reproduce outside a living cell
pls give answers fast!!!!!
a cell is a building unit of an organism. If yes,explain why
On what factors do shape and size of cell depend?
what is DNA? explain its functions.
why mitochondria and plastids called as semi autonomous organelle?
What would happen if there were no lysosomes in the cell?
why atp is called energy currency of the cell
What do you mean by semi - autonomous cell organelle ?
Slices of beetroot release pinkish colour in water . Which process is taking place herw? Describe another activity to show the same process taking place.
write a short note on nucleus
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