AP Inter 2nd Year Zoology Answer Key 2025 (Available) with Exam Analysis, Student Reviews
For the exam on March 10, AP Inter 2nd Year Zoology Answer Key 2025 for all short-answer questions is provided here. AP Inter 2nd Year Zoology Exam Analysis 2025 is also detailed here.
AP Inter 2nd Year Zoology Answer Key 2025: For the AP Inter 2nd Year Zoology exam, which is scheduled for March 10, 2025, from 9 AM to 12 PM , our professionals have offered comprehensive exam analysis. This contains the exam difficulty insights, student feedback, and the answer key. The exam has a maximum score of 60. To find out how difficult the test was, which sections were the most difficult, and how well they did, students can review this analysis. While student reviews reveal individual perspectives, the answer key assists them in confirming their responses and estimating scores.
AP Inter 2nd Year Zoology Answer Key 2025 Available
The answer key for the AP Inter 2nd Year Zoology 2025 exam on March 10 can be found in the link below.
Section A - Very Short Answer Type Questions (2 Marks Each)
| Question | AP Inter 2nd Year Zoology Answer Key 2025 |
| 1. What is chyme? | Chyme is a semi-fluid mixture of partially digested food and digestive juices formed in the stomach during digestion. |
| 2. What are the columns of Bertin? | Jacques Bertin's columns are six in number, namely Size, Value, Texture, Color, Orientation, and Shape. |
| 3. Distinguish between red muscle fibers and white muscle fibers. | Red muscle fibers contain more myoglobin and are rich in mitochondria, making them suitable for endurance and aerobic activities. White muscle fibers have less myoglobin, fewer mitochondria, and are better suited for short-term, anaerobic activities. |
| 4. Name the keystone bone of the cranium. Where is it located? | The keystone bone of the cranium is the Frontal bone, located at the forehead, forming the upper part of the eye sockets and the upper part of the nasal cavity. |
|
5. Which hormone is called anti-diuretic hormone? Write the name of the gland
that secretes it. | Vasopressin is called anti-diuretic hormone (ADH). It is secreted by the Posterior Pituitary gland. |
| 6. Which hormone is commonly known as the fight and flight hormone? | Adrenaline, also known as Epinephrine, is the hormone commonly referred to as the "fight and flight" hormone. It is secreted by the Adrenal medulla, playing a crucial role in the body's response to stress, fear, or danger. |
| 7. Define spermiogenesis and spermiation. | Spermiogenesis is the process of transformation of spermatids into mature spermatozoa, involving changes in the nucleus, cytoplasm, and development of the acrosome and flagellum. Spermiation is the release of mature spermatozoa from the Sertoli cells into the lumen of the seminiferous tubules. |
| 8. What are the measures one has to take to prevent contracting STDs? | To prevent contracting STDs, one should practice safe sex using condoms consistently and correctly, and maintain a mutually monogamous relationship with an uninfected partner. |
| 9. Define the terms layer and broiler. | Layers refer to female chickens bred specifically for egg production, whereas broilers are chickens, either male or female, raised for meat production. |
| 10. MRI scan is harmless. Justify. | MRI (Magnetic Resonance Imaging) scan is considered harmless because it uses strong magnetic fields and radio waves, rather than ionizing radiation like X-rays or CT scans, making it a non-invasive and safe diagnostic procedure. |
AP Inter 2nd Year Zoology Exam Analysis 2025: Student Reactions Available
Once the Zoology exam for 2nd Year AP Inter concluded, we took the opportunity to engage with several candidates to gather their thoughts and impressions.
- Major concepts were asked in the question paper.
- The questions were very straightforward and predictable, mostly.
- Section B was a little challenging compared to Section A and C, thanks to the options.
- There were many questions in Section B and C that required explanation with a diagram.
- No major change in trend was found in the question paper.
AP Inter 2nd Year Zoology Exam Analysis 2025 Available
Below is the thorough analysis of the Maharashtra Class 12th Zoology Exam for 2025 presented in the table below:
| Parameter | Exam Analysis 2025 |
| Overall difficulty level of the paper | Moderate |
| Difficulty Level of Section A | Easy to Moderate |
| Difficulty Level of Section B | Moderate |
| Difficulty Level of Section C | Easy to Moderate |
| Expected Good Score | 55+ |
| Time-Consuming Question (If any) | Not time-consuming |
| Topics with Maximum Weightage |
|
AP Inter 2nd Year Zoology Question Paper 2025
Obtain the question paper for the 2025 Zoology exam for 2nd Year AP Inter here:
AP Inter 2nd Year Answer Key 2025 Subject-Wise |
| Subject | Answer Key Link |
| Sanskrit | 2nd Year AP Inter Sanskrit Answer Key 2025 |
| English | 2nd Year AP Inter English Answer Key 2025 |
| Mathematics 2A | AP Inter 2nd Year Mathematics 2A Answer Key 2025 |
| Botany | AP Inter 2nd Year Botany Answer Key 2025 |
| Mathematics 2B | AP Inter 2nd Year Mathematics 2B Answer Key 2025 |
| Physics | AP Inter 2nd Year Physics Answer Key 2025 |
| Economics | AP Inter 2nd Year Economics Answer Key 2025 |
| Commerce | AP Inter 2nd Year Commerce Answer Key 2025 |
| Chemistry | AP Inter 2nd Year Chemistry Answer Key 2025 |
AP Inter 1st Year Answer Key 2025 Subject-Wise |
| Subject | Answer Key Link |
| Sanskrit | 1st Year AP Inter Sanskrit Answer Key 2025 |
| English | 1st Year AP Inter English Answer Key 2025 |
| Mathematics 1A | AP Inter 1st Year Mathematics 1A Answer Key 2025 |
| Botany | AP Inter 1st Year Botany Answer Key 2025 |
| Mathematics 1B | AP Inter 1st Year Mathematics 1B Answer Key 2025 |
| Zoology | AP Inter 1st Year Zoology Answer Key 2025 |
| Physics | AP Inter 1st Year Physics Answer Key 2025 |
| Economics | AP Inter 1st Year Economics Answer Key 2025 |
| Commerce | AP Inter 1st Year Commerce Answer Key 2025 |
| Chemistry | AP Inter 1st Year Chemistry Answer Key 2025 |
Keep visiting CollegeDekho for the latest Education News on entrance exams, board exams and admissions. You can also write to us at our email ID news@collegedekho.com.