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ICSE 10th Biology Answer Key 2024 (Image Credit: Pexels)ICSE 10th Biology Answer Key 2024: Students who appeared for ICSE 10th Biology (Subject code: 52) examination on March 18, 2024, can find answer keys for objective-type questions here. The answer keys are not released by the authorities officially. Therefore, our subject experts post the exam will prepare the unofficial answer key. However, it will only be made available for Question 1 and Question 2 of Section A only. Since the other questions require descriptive answers which vary from student to student depending on their style and content in writing, answers to only objective questions will be available on this page. Do note that students must not copy the questions but only write the correct answers in the answer booklet.
ICSE 10th Biology Answer Key 2024 Available
The answers to all the questions from Section A (Question 1) from (i) to (xv) have been provided in the below tables:
Section A Question 1: Multiple Choice Questions
Question 1 comprises a total of 15 multiple choice questions, the answers to which are provided here:
Question 1 (Sub Numbers) | Answers |
|---|---|
(i) | B. Centromere |
(ii) | C. Photophosphorylation |
(iii) | D. Guttation |
(iv) | B. Vasopressin |
(v) | B. Potassium ions |
(vi) | D. Boy |
(viI) | A. Stapes |
(viii) | D. P, Q, and R |
(ix) | C. Cilary Muscles |
(x) | B. R and S |
(xi) | C. A selective permeable membrane |
(xii) | A. 24 |
(xiii) | A. Both A and R are True |
(xiv) | A. 1 year |
(xv) | B. Peppered Moth |
Section A Question 2 (i): Name the Following
Question 2 (i) (Sub Numbers) | Answers |
|---|---|
(a) | Root hairs |
(b) | Astigmatism |
(c) | Chemotropism |
(d) | Urea |
(e) | Implantation |
Section A Question 2 (ii): Arrange and Rewrite
Question 2 (ii) (Sub Numbers) | Answers |
|---|---|
(a) | Australopithecus, Homo erectus, Neanderthal man, Cro-Magnon |
(b) | Aqueius humour, Pupil, Vitreious humour, Retina |
(c) | Receptor, Sensory neuron, Motor neuron, Effector |
(d) | Bowman's Capsule, Proximal convoluted tubule, Loop of Henle, Distal convoluted tubule |
(e) | Soil water, Ascent of Sap, Leaves, Water vapour |
Section A Question 2 (iii): Fill in the Blanks
Question 2 (iii) (Sub Numbers) | Answers |
|---|---|
(a) | Photosynthesis |
(b) | Destarch |
(c) | CO 2 |
(d) | Brown |
(e) | Blue-black |
Section A Question 2 (iv): Choose the Odd One Out
Question 2 (iv) (Sub Numbers) | Answers |
|---|---|
(a) | Albumin: Clotting factors |
(b) | Glomerulus: Lymphatic system |
(c) | Monocytes: Granulocytes |
(d) | Styrofoam: Biodegradable waste |
(e) | Pulmonary artery: Carry deoxygenated blood |
Section A Question 2 (v): Match the Following
Question 2 (v) (Sub Numbers) | Answers |
|---|---|
(a) | Leydig Cell: Testosterone |
(b) | Stoma: Diffusion of respiratory gases |
(c) | Ova: Haploid cells |
(d) | Cranial nerves: 12 pairs |
(e) | Cretinism: Lack of in thyroxine children |
ICSE Biology 2024: Analysis and Question Paper
The analysis and question paper for ICSE Class 10 2024 Biology paper held on March 18, 2024, can be checked at the following links:
ICSE Class 10 Answer Key 2024 Links |
The answer keys for the respective day-wise exams are available at the links below:
| Subject | ICSE Class 10 Answer Key 2024 Link |
|---|---|
| Hindi | ICSE Hindi Answer Key 2024 |
| Mathematics | ICSE Mathematics Answer Key 2024 |
| Chemistry | ICSE Chemistry Answer Key 2024 |
| Physics | ICSE Physics Answer Key 2024 |
| Economics | ICSE Economics Answer Key 2024 |
| Geography | ICSE Geography Answer Key 2024 |
| History and Civics | ICSE History and Civics Answer Key 2024 |
| English Paper 2 | ICSE English Literature Answer Key 2024 |
| English Paper 1 | ICSE 10th English Paper 1 Answer Key 2024 |
