Maharashtra HSC Biology Answer Key 2025, Download Question PDF with Solutions (All Set)

Candidates taking the Maharashtra Board Class 12 Biology exam 2025 can get the Maharashtra HSC Biology Answer Key 2025 on February 27, 2025. Our Biology subject matter experts have prepared the full HSC Biology 2025 answer key with detailed solutions to all objective questions. Students can calculate their probable scores from these answer keys. The answers to all subjective-type questions really depend on how each student responds. The unofficial Maha HSC Biology answer key is available for sets A, B, C, and D on this page to analyze their performance.

Maharashtra HSC Biology Answer Key 2025

The Maharashtra HSC Class 12 Biology Answer Key 2025 is a valuable resource to identify problems for students who took the Class 12 Biology Board Exams. Class 12 Board Exams in Maharashtra are held using the traditional offline method at several exam centers. Students can get the unofficial Biology HSC Answer Key 2025 PDF for several sets with Question paper pdf from our website. The official HSC answer key will be issued by MSBSHSE after closing all the exams.

HSC Biology Answer Key 2025

This Maharashtra HSC Biology Question paper 2025 with solution key allows students to double-check their answers, and predict their expected scores. The Biology answer key also improves comprehension of subjects for future board exam aspirants. The Maharashtra Board Class 12 Biology Answer Keys includes step-by-step solutions to every question, allowing students to identify their mistakes and prepare for future tests. The following table contains the unofficial Maharashtra HSC Biology 2025 answer key for candidates.

Maharashtra HSC Biology Question Paper 2025 with Solutions

The Maharashtra HSC Biology paper 2025 has multiple-choice questions, short and long-response questions, and some internal choices are available. The question paper assesses students’ grasp of biology principles, illustrations, and real-world applications in the exam. Here we have provided the Biology questions with answers –

Section A

(i) The aquatic plant _____is known as “Terror of Bengal.”
Answer – Eichhornia
(ii) A flower shows dull colour, strong fragrance and edible pollen grains. The type of pollination in such flowers is ______
Answer – Chiropterophily
(iii) Part of the sperm containing enzymes for penetration of corona radiata is _____
Answer – head
(iv) In the bird population of the newly formed volcanic island, a rare allele of a gene was noted to be much more prevalent than the populations of the same species on the mainland. This is known as ____ effect.
Answer – Founder
(v) In a plant, a deficiency symptom called ‘Die-back of shoots’ was observed. This can
be rectified by this element _____
Answer – copper
(vi) Insect resistant property in cotton crop is developed by introducing a gene from ____
Answer – Bacillus thuringiensis
(vii) The type of interspecific interaction in which one species is harmed and other is not affect is termed as ____
Answer – amensalism
(viii) The small pores present on woody stem surface with bark and which carry out gaseous exchange are ____
Answer – lenticels
(ix) In the given food chain, if plants absorb 1000 Joules of light energy, then how much energy is available for Lion?
Plants (Producer) —–> Deer (Herbivore) —–> Lion (Carnivore)
Answer – 10 Joules
(x) Glucagon is secreted by _____ cells of pancreas.
Answer – alpha

Section B

Maharashtra HSC Biology Exam Analysis 2025

The Maharashtra HSC Biology 2025 test consists of four parts with a total of 70 marks.

• The Maharashtra Board Class 12 Biology Question Paper covers themes such as genetics, human physiology, biotechnology, ecology, and plant biology.
• Section 1 of the biology paper is worth 18 marks and consists of multiple-choice and very short answer questions.
• Sections B and C each have 8 questions for 2 marks and 3 marks of short answer style questions, respectively.
• Section D consists of three questions, each worth four marks.
• The Maharashtra HSC Class 12 Biology Exam 2025 was of Easy to Moderate level.

Download Maharashtra Class 12 Biology Answer Key 2025 PDF

The Maharashtra HSC Biology Answer Key 2025 pdf provides thorough answers to all questions on the Class 12 Biology Exam 2025. Using this answer key for this science subject, students can evaluate their scores, spot errors, and improve their exam strategy on future exams. The Maharashtra Biology Answer Key 2025 PDF is available for download after the exam ends. It allows candidates to easily check the correct answers.

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