TS SSC Biology Answer Key 2025 (Available): Unofficial key PDF download

Aspirants can check and download the unofficial TS SSC Biology Answer Key 2025 for all short answer questions here. The TG SSC Biology 2025 paper is being held on March 29, 2025.

TS SSC Biology Answer Key 2025

TS SSC Biology Answer Key 2025: Candidates who have appeared for the TS SSC Biology 2025 exam today, March 29, 2025, can check out the answer key here. The test takers will be looking for the correct answers after concluding it, so that they can analyse their performance in the TS SSC Biology exam 2025. For the same, the CollegeDekho team will release the TS SSC Biology unofficial answer key for the short type questions. Based on that, the candidates can calculate their obtainable marks in the exam and assess their performance level in the exam. Along with that, the candidates can also check out the TS SSC Biology exam analysis here.

Also Read | TS SSC Result Expected Release Date 2025

TS SSC Biology Answer Key 2025 Unofficial

Here the test takers can check out the unofficial TS SSC Biology answer key for the very short and short questions.
Set: 20 E(A)

Section I: Very Short Answer Questions

Here, the candidates can find the answers of Section I questions which carry 2 marks.

Question Number	TS SSC Section I Correct Answers
1. Write two chemicals required to conduct an experiment to prove that "Carbon dioxide is necessary for photosynthesis"	Iodine solution Potassium hydroxide solution
2. Wrire two suggestions that you would give to a person whose both the kidneys stop working completely	The person should undergo dialysis regularly The person should undergo kidney transplantation if possible
3. What will happen if pollutants enter into the lake ecosystem?	Aquatic organisms like fish, plants and microorganisms will die The natural balance of the lake ecosystem will be disturbed, leading to loss of biodiversity

Section II: Short Answer Questions

Here, the candidates can find the answers of Section II questions

4. Expain the steps of light dependent reaction in the mechanism of photosynthesis.	Chlorophyll pigments absorb light energy and get activated The absorbed light energy splits water molecules into hydrogen, oxygen and electrons Oxygen is released into atmosphere The electrons move through the ETS and produce ATP and NADPH ATP and NADPH are used in the light-independent reaction
5. Write any four non-renewable resources you have observed in your surroundings and write their uses	Coal---> Used as fuel in thermal power plants Petroleum---> Used for running vehicles and machines Natural gas--->Used for cooking and heating Minerals (Iron, Aluminium)----> Used for making tools, machinery and construction
6.i. What type of cell division does it present?	Meiosis
6.ii. What is the difference in the number of chromosomes of a parent cell when compared daughter cells?	The number of chromosomes becomes half in daughter cells compared to the parent cell
6.iii. In which cells of the body does the above cell division take place?	It takes place in reproductive cells to produce gametes
6. iv. How many daughter cells are formed in the above cell division from a single parent cell?	Four daughter cells are formed

TS SSC Biology Exam Analysis 2025 Link

Candidates can get access to the direct link to check out the TS SSC Biology 2025 exam analysis here in the given table:

TS SSC Biology Exam Analysis 2025

TS SSC Answer Key 2025 Subject-Wise |

Subject	Answer Key Link
English	TS SSC English Answer Key 2025
Hindi	TS SSC Hindi Answer Key 2025
Mathematics	TS SSC Mathematics Answer Key 2025
Physics	TS SSC Physics Answer Key 2025
Social	TS SSC Social Answer Key 2025

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