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Give scientific reasons
Large dams destroy the ecosystem.
Concept: undefined >> undefined
What are natural reasons for water pollution?
Concept: undefined >> undefined
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Who am I?
I am ATP producing factory
Concept: undefined >> undefined
Who am I?
I am single layered, but maintain cellular osmotic pressure.
Concept: undefined >> undefined
Who am I?
I support the cell, but I am not a cell wall. I have a body resembling a net.
Concept: undefined >> undefined
Who am I?
I am chemical factory of the cell.
Concept: undefined >> undefined
Who am I?
Leaves are green because of me.
Concept: undefined >> undefined
What would have happened? If.........
RBCs had mitochondria.
Concept: undefined >> undefined
What would have happened? If .........
There had been no differences between mitochondria and plastids.
Concept: undefined >> undefined
What would have happened? If.........
Genes had been absent on the chromosomes.
Concept: undefined >> undefined
What would have happened? If.........
Plasma membrane had not been selectively permeable.
Concept: undefined >> undefined
What would have happened? If.........
Plants lacked anthocyanin.
Concept: undefined >> undefined
Who is odd man among us? Give reason.
Nucleolus, mitochondria, plastids, endoplasmic reticulum
Concept: undefined >> undefined
Who is odd man among us? Give reason.
Concept: undefined >> undefined
Give functions.
Plasma membrane
Concept: undefined >> undefined
Give functions.
Cytoplasm
Concept: undefined >> undefined
Give functions.
Lysosome
Concept: undefined >> undefined
Give functions.
Vacuole
Concept: undefined >> undefined
Give functions.
Nucleus
Concept: undefined >> undefined
Who gives me the colour? (Select the correct option)
| a. Red tomato | 1. Chlorophyll |
| b. Green leaf | 2. Carotene |
| c. Carrot | 3. Anthocyanin |
| d. Violet | 4. Lycopene |
Concept: undefined >> undefined
