CBSE BOARD XII, asked by Ankishapanday, 10 months ago

Plastids

Explain it please ............

Answers

Answered by riddhima13
0

Hope it helps....

Please please please please please please mark it as brainliest As I think it's well explained.

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riddhima13: Please mark as brainliest.... The lower portion is the answer and upper portion is the picture of plastids
Ankishapanday: ye kya hai
Answered by Shreya0909
4
\huge\bold{@nswer}

 \boxed{\bold{Plastids}}

=>Plastic are group of organelles bound by two membranes but without the cristae . Internally Plastids consists of numerous membranous layers embedded in a material called the  \boxed{\bold{Stroma}} plastids they store food in plant in the from of

=> \boxed{\bold{Leucoplasts}} = these are white colour less plastids they store food in plant in the from of starch protein and liquid .

=> \boxed{\bold{Chromoplasts }} = these are coloured plastids and are of various type the green floor c these are coloured plastids and are of various type the greem chromoplast are known as chloroplasts.

=>One form of plastids can change into another form in some plants like tomatoes the colorless changes into chloroplast that is why green tomatoes become red when ripe .

=>in green chilli also the chloroplast degenerate during ripening and the masked red takes over and the colour of Chillies become red.

=> \boxed{\bold{functions\: of\: plastids}}

=>chloroplast the green plant are responsible for the manufacture of food through the process of photosynthesis.

=>The Other colour plastids provide colour to the flower ,fruit ,leaves etc ...

=>The Leucoplasts help in storage of starch protein.
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