Biology
Write the exact location of each :
(a) Chlorophyll
(b) Chloroplast in the parts of a plant
(c) Stroma
(d) Guard cells
(e) Palisade cells
Photosynthesis
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Answer
(a) Wall of thylakoid.
(b) Mesophyll cells of upper and lower epidermis of leaves.
(c) Chloroplast.
(d) Stomata.
(e) Beneath epidermis.
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Related Questions
Match the terms given in column A with column B:
Column A Column B Chlorophyll Removes/absorbs CO2 Methylated spirit Tests presence of starch Potassium hydroxide Traps solar energy Iodine solution Produces oxygen Water Bleaches chlorophyll Complete the following by filling the blanks 1 to 5 with appropriate words/ terms/ phrases:
To test the leaf for starch, the leaf is boiled in water to (1) …………… . It is next boiled in methylated spirit to (2) …………… . The leaf is placed in warm water to soften it. It is then placed in a dish and (3) ………… solution is added. The region, which contains starch, turns (4) …………… and the region, which does not contain starch, turns (5) ……………… .
Define the following terms:
(a) Photosynthesis
(b) Thylakoids
(c) Chloroplast
(d) Photolysis of water
(e) Polymerisation
Given below is the figure of an experimental set-up, showing a physiological act of the plants. Study and answer the following questions.
(a) What is the objective of this experiment ?
(b) Name and define the process shown here.
(c) Why do we destarch the leaves before performing the experiment ?
(d) How do we destarch the leaves ?
(e) What will be the observation when we pour iodine solution over the bleached experimental leaf.
(f) Write a well-balanced equation of the above process.