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Chapters
2: Optics
3: Thermal Physics
4: Electricity
5: Acoustics
6: Nuclear Physics
7: Atoms and Molecules
8: Periodic Classification of Elements
9: Solutions
10: Types of Chemical Reactions
11: Carbon and its Compounds
▶ 12: Plant Anatomy and Plant Physiology
13: Structural Organisation of Animals
14: Transportation in Plants and Circulation in Animals
15: Nervous System
16: Plant and Animal Hormones
17: Reproduction in Plants and Animals
18: Genetics
19: Origin and Evolution of Life
20: Breeding and Biotechnology
21: Health and Diseases
22: Environmental Management
23: Visual Communication
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Solutions for Chapter 12: Plant Anatomy and Plant Physiology
Below listed, you can find solutions for Chapter 12 of Tamil Nadu Board of Secondary Education Samacheer Kalvi for Science [English] Class 10 SSLC TN Board.
Samacheer Kalvi solutions for Science [English] Class 10 SSLC TN Board 12 Plant Anatomy and Plant Physiology Evaluation [Pages 184 - 185]
Choose the correct answer
Casparian strips are present in the ______ of the root.
cortex
pith
pericycle
endodermis
The endarch condition is the characteristic feature of ______
root
stem
leaves
flower
The xylem and phloem arranged side by side on the same radius is called ______
radial
amphivasal
conjoint
None of these
Which is formed during anaerobic respiration?
Carbohydrate
Ethyl alcohol
Acetyl CoA
Pyruvate
Kreb’s cycle takes place in ______
chloroplast
mitochondrial matrix
stomata
inner mitochondrial membrane
Oxygen is produced at what point during photosynthesis?
when ATP is converted to ADP
when CO2 is fixed
when H2O is splitted
All of these
Fill in the blanks
The innermost layer of the cortex in the root is called ______.
Xylem and phloem are arranged in alternate radii constitute a vascular bundle called ______.
Glycolysis takes place in ______.
The source of O2 liberated in photosynthesis is ______.
______ is ATP factory of the cells.
State whether the statements are true or false. Correct the false statement.
Phloem tissue is involved in the transport of water in plants.
True
False
The waxy protective covering of a plant is called a cuticle.
True
False
In monocot, stem cambium is present in between the xylem and phloem.
True
False
Palisade parenchyma cells occur below the upper epidermis in the dicot root.
True
False
Mesophyll contains chlorophyll.
True
False
Anaerobic respiration produces more ATP than aerobic respiration.
True
False
Match the following.
| 1. Amphicribal | - | (a) Dracaena |
| 2. Cambium | - | (b) Translocation of food |
| 3. Amphivasal | - | (c) Fern |
| 4. Xylem | - | (d) Secondary growth |
| 5. Phloem | - | (e) Conduction of water |
Answer in a sentence
What is a collateral vascular bundle?
Where does the carbon that is used in photosynthesis come from?
What is the common step in the aerobic and anaerobic pathways?
Name the phenomenon by which carbohydrates are oxidized to release ethyl alcohol.
Short answer questions
Give an account of a vascular bundle of dicot stem.
Write a short note on mesophyll.
Draw and label the structure of oxysomes.
Name the three basic tissues system in flowering plants.
What is photosynthesis and wherein a cell does occur?
What is the respiratory quotient?
Why should the light-dependent reaction occur before the light-independent reaction?
Write the reaction for photosynthesis?
Long answer questions
Differentiate the following.
Monocot root and Dicot root
Distinguish between:
Aerobic respiration and anaerobic respiration.
Describe and name three stages of cellular respiration that aerobic organisms use to obtain energy from glucose.
How does the light-dependent reaction differ from the light-independent reaction? What are the end product and reactants in each? Where does each reaction occur within the chloroplast?
The reactions of photosynthesis make up a biochemical pathway.
What is the end product of light and dark reactions of photosynthesis?
The reactions of photosynthesis make up a biochemical pathway.
Explain how the biochemical pathway of photosynthesis recycles many of its own reactions and identify the recycled reactants.
Where do the light-dependent reaction and the Calvin cycle occur in the chloroplast?
Solutions for 12: Plant Anatomy and Plant Physiology
Samacheer Kalvi solutions for Science [English] Class 10 SSLC TN Board chapter 12 - Plant Anatomy and Plant Physiology
Shaalaa.com has the Tamil Nadu Board of Secondary Education Mathematics Science [English] Class 10 SSLC TN Board Tamil Nadu Board of Secondary Education solutions in a manner that help students grasp basic concepts better and faster. The detailed, step-by-step solutions will help you understand the concepts better and clarify any confusion. Samacheer Kalvi solutions for Mathematics Science [English] Class 10 SSLC TN Board Tamil Nadu Board of Secondary Education 12 (Plant Anatomy and Plant Physiology) include all questions with answers and detailed explanations. This will clear students' doubts about questions and improve their application skills while preparing for board exams.
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Concepts covered in Science [English] Class 10 SSLC TN Board chapter 12 Plant Anatomy and Plant Physiology are Tissues - “The Teams of Workers”, Tissue System, Mitochondria - “Power House of the Cell”, Plastids, Photosynthesis: Food-Making Process in Plants, Process of Photosynthesis, Chlorophyll: The Vital Plant Pigment, Role of Sunlight in Photosynthesis, Plant Anatomy and Plant Physiology, Internal Structure of Dicot Root (Bean), Internal Structure of Monocot Root (Maize), Internal Structure of Dicot Stem (Sunflower), Internal Structure of Monocot Stem (Maize), Internal Structure of Dicot Leaf (Dorsiventral Leaf) Ex. Mango Leaf, Internal Structure of Monocot Leaf (Isobilateral Leaf) Ex.Grass Leaf, Light Dependent Reaction (Hill Reaction \ Light Reaction), Light Independent Reactions (Dark Reaction \ Biosynthetic Phase), Types of Respiration: Aerobic and Anaerobic Respiration, Respiratory Quotient (R.Q.), Factors Affecting Photosynthesis, Phases of Respiration: Glycolysis, Phases of Respiration: Electron Transport System (Ets) and Oxidative Phosphorylation, Phases of Respiration: Pyruvate Oxidation (Link Reaction), Phases of Respiration: Tricarboxylic Acid Cycle (Citric Acid Cycle Or Kreb’s Cycle), Phases of Respiration: Fermentation, Phases of Respiration: Electron Transport Chain (Electron Transfer System).
Using Samacheer Kalvi Science [English] Class 10 SSLC TN Board solutions Plant Anatomy and Plant Physiology exercise by students is an easy way to prepare for the exams, as they involve solutions arranged chapter-wise and also page-wise. The questions involved in Samacheer Kalvi Solutions are essential questions that can be asked in the final exam. Maximum Tamil Nadu Board of Secondary Education Science [English] Class 10 SSLC TN Board students prefer Samacheer Kalvi Textbook Solutions to score more in exams.
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