\nThe cell wall is the outermost layer of the plant cell that is made up of cellulose. It provides protection and shape to the cell.
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b)- vii \nThe nucleus contains the genetic material of a cell. It is considered the brain of the cell because it can regulate the functioning of the cell. \nThus, the nucleus regulates all the activities of the cell.
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c)- ix \nGolgi bodies are the cell organelles that look like a pile of sacs. These sacs have a disc-like shape. They modify fats and proteins and pack them to transport. \nThus, golgi bodies are involved in packaging of material to transport.
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For d)- viii. \nEndoplasmic reticulum synthesizes, stores, and transmits proteins and lipids in the cell. \nThus, endoplasmic reticulum is responsible for the transportation of materials.
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e)- ii \nA cell membrane is the thin porous membrane that surrounds the cell. It is a semipermeable membrane. \nThus, cell membrane regulates the entry and exit of substances from the cell.
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f)- iii \nThe cell contains storage sacs within the cytoplasm that are called vacuoles. They store food and various nutrients that are necessary for the survival of the cell. \nThus, vacuoles are responsible for storage of food and other nutrients.
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g)- i \nRibosomes are either scattered in the cytoplasm or attached to the surface of the endoplasmic reticulum. They serve as the site for the protein synthesis.
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h)- iv \nLysosomes consist of enzymes that can digest cells and various cellular waste materials. They can explode and damage the cell in case of an emergency. \nThus, lysosomes is responsible in digestion of cell waste.
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i)- vi \nChloroplast is a type of plastid that is present in plant cells and it contains the pigment chlorophyll. It helps plants in food preparation or photosynthesis. \nThus, chloroplast serves as the site of photosynthesis.
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\n\t\n\t\t
\n\t\t\t
A
\n\t\t\t
B
\n\t\t
\n\t\t
\n\t\t\t
a) cell wall
\n\t\t\t
v. protection and shape
\n\t\t
\n\t\t
\n\t\t\t
b) nucleus
\n\t\t\t
vii. controls all the activities of the cell
\n\t\t
\n\t\t
\n\t\t\t
c) golgi body
\n\t\t\t
ix. packaging of material for transportation
\n\t\t
\n\t\t
\n\t\t\t
d) endoplasmic reticulum
\n\t\t\t
viii. transportation of material
\n\t\t
\n\t\t
\n\t\t\t
e) cell membrane
\n\t\t\t
ii. controlling entry and exit of substances
\n\t\t
\n\t\t
\n\t\t\t
f) vacuole
\n\t\t\t
iii. store food and other nutrients
\n\t\t
\n\t\t
\n\t\t\t
g) ribosome
\n\t\t\t
i. protein synthesis
\n\t\t
\n\t\t
\n\t\t\t
h) lysosome
\n\t\t\t
iv. digestion of cell waste
\n\t\t
\n\t\t
\n\t\t\t
i) chloroplast
\n\t\t\t
vi. site of photosynthesis
\n\t\t
\n\t\n
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\n"},"comment":{"@type":"Comment","text":"Lysosomes are also known as suicide bags of the cell."},"encodingFormat":"text/markdown","learningResourceType":"Practice problem","suggestedAnswer":[],"text":"
Match the cell organelles with their functions:
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\n\t\n\t\t
\n\t\t\t
A
\n\t\t\t
B
\n\t\t
\n\t\t
\n\t\t\t
a) cell wall
\n\t\t\t
i. protein synthesis
\n\t\t
\n\t\t
\n\t\t\t
b) nucleus
\n\t\t\t
ii. controlling entry and exit of substances
\n\t\t
\n\t\t
\n\t\t\t
c) golgi body
\n\t\t\t
iii. store food and other nutrients
\n\t\t
\n\t\t
\n\t\t\t
d) endoplasmic reticulum
\n\t\t\t
iv. digestion of cell waste
\n\t\t
\n\t\t
\n\t\t\t
e) cell membrane
\n\t\t\t
v. protection and shape
\n\t\t
\n\t\t
\n\t\t\t
f) vacuole
\n\t\t\t
vi. site of photosynthesis
\n\t\t
\n\t\t
\n\t\t\t
g) ribosome
\n\t\t\t
vii. controls all the activities of the cell
\n\t\t
\n\t\t
\n\t\t\t
h) lysosome
\n\t\t\t
viii. transportation of material
\n\t\t
\n\t\t
\n\t\t\t
i) chloroplast
\n\t\t\t
ix. packaging of material for transportation
\n\t\t
\n\t\n
\n\n
\n
\n\n
\n"},"name":"Quiz on Cell Structure and Function","typicalAgeRange":"10-17","url":"https://www.embibe.com/questions/Match-the-cell-organelles-with-their-functions%3A%0A%0A%0A%0AA%0AB%0A%0A%0Aa%29-cell-wall%0Ai.-protein-synthesis%0A%0A%0Ab%29-nucleus%0Aii.-controlling-entry-and-exit-of-substances%0A%0A%0Ac%29-golgi-body%0Aiii.-store-food-and-other-nutrients%0A%0A%0Ad%29-endoplasmic-reticulum%0Aiv.-digestion-of-cell-waste%0A%0A%0Ae%29-cell-membrane%0Av.-protection-and-shape%0A%0A%0Af%29-vacuole%0Avi.-site-of-photosynthesis%0A%0A%0Ag%29-ribosome%0Avii.-controls-all-the-activities-of-the-cell%0A%0A%0Ah%29-lysosome%0Aviii.-transportation-of-material%0A%0A%0Ai%29-chloroplast%0Aix.-packaging-of-material-for-transportation%0A%0A%0A%0A%0A%0A-%0A/EM3284829"}
Anita Paul Science Solutions for Exercise - Anita Paul, Seema Sinha, Deepika Parashari and, Karuni Subrahmanyam Solutions for Exercise 3: Put on your thinking cap
Attempt the practice questions from Exercise 3: Put on your thinking cap with hints and solutions to strengthen your understanding. Galaxy A Course in Science Book 8 solutions are prepared by Experienced Embibe Experts.
Questions from Anita Paul, Seema Sinha, Deepika Parashari and, Karuni Subrahmanyam Solutions for Exercise 3: Put on your thinking cap with Hints & Solutions