Botany and zoology doubts, mnemonics and NCERT-line questions.
Revising the Living World for the third or fourth time and I realise I only memorised the ladder instead of understanding it. NCERT says living organisms show a hierarchy: cellular organelles, cells, tissues, organs, org
Aiyo, amma asked me at breakfast "what did Mendel do?" and I realised my answer was just "peas, tall and dwarf, 3:1". So I decided to go back to the basics of Principles of Inheritance and Variation, which I somehow revi
Third attempt. I will say it plainly: I know this chapter, and I still lose marks on it because of the sign table. I look at a question like "one species benefits and the other is neither harmed nor benefited" and for a
Amma says I study like I'm trying to eat an elephant in one bite, so today I decided to do only the adrenal gland and nothing else. And it's still messy. From NCERT I have this: the adrenal glands sit on top of the kidne
I usually don't post questions, but this chapter has defeated my reading-only method. ECG: P wave, QRS complex, T wave. I know the NCERT lines: the P wave represents the electrical excitation depolarisation of the atria,
I read slowly, so I've gone through "Origin and Evolution of Man" three times, and I still muddle the facts. I'm trying to build one table in chronological order and I'd like to check it. My notes: - Dryopithecus and Ram
Third attempt. I read Animal Kingdom again this morning at 5 am with my chai, and the chapter that was always "easy" is the one where I quietly lose marks. Animal Kingdom questions are mostly exceptions, and I know the r
Second attempt, and ART is the topic where I can feel the marks sliding even while I'm reading. The full forms are easy. It's "what is transferred, and where" that I keep swapping. What I have so far: - Infertility: inab
Short on time so I want shortcuts, but they have to be right. NCERT has the three types of natural selection with a bell curve diagram and I never remember which graph is which. What I wrote down: - Stabilising : more in
Making the chapter plan for Ecosystem and I want the structure part to be crisp before moving to energy flow. I made a template: Structure Components, Organisation → Function Productivity, Decomposition, Energy flow, Nut
Third attempt, and early morning revision with chai on the terrace. Every time I do this chapter, the bioreactor diagram and the downstream paragraph feel like the two things I "know" but cannot defend if somebody pushes
I'm making a one-page chart of the contraception chapter for my revision file it's what I do, I can't revise without a template , and the second half of the chapter, the pills, injectables, surgical methods and emergency
