Stories and questions with this tag.
Making the "eukaryotic cell overview" one-pager for my plan and I want the logic right, not just a table. Things I'm confident about: - Prokaryotes: no membrane-bound organelles except ribosomes which have no membrane at
Budget hack of the week: I made a free chart from the NCERT text instead of buying a notes book, and the chart has one column I can't fill. Plant Kingdom life cycles. NCERT says sexual reproduction alternates between hap
ahh I love this chapter's idea but the vocabulary is destroying me, omg. NCERT definitions as I understood them: - Differentiation : cells from the root apical and shoot apical meristems and the cambium mature to perform
Tissue culture is giving me dramatic confusion this week. I understand totipotency any living plant cell can grow into a whole plant, given the right conditions and that we take an explant, put it on a nutrient medium wi
The concepts make sense, but marks leak through wrong gametes, mixed-up ratios and answering the wrong question. A step-by-step method for crosses.
Biodiversity conservation chapter is my drama queen chapter because everything sounds like everything else. What I have in my notes for ex situ : zoological parks, botanical gardens, wildlife safari parks, and then the "
I am colour-coding Kingdom Protista today and I have hit two things that don't fit in my neat boxes. First, euglenoids. NCERT says they have a pellicle instead of a cell wall, two flagella one short, one long , and that
It's 3 am again and I'm awake because of this. I've done the muscle contraction chapter three times now second attempt, so I should be better at this and I still get the cross-bridge cycle question wrong in tests. What I
I like ecology because it reads like prose, but the habitat vs niche part reads like a riddle. NCERT says the place where an organism lives is its habitat, and that a habitat has many niches. The niche is the functional
Pedigree analysis is eating my marks in mock tests. The usual one: two unaffected parents, a shaded affected son, and the other kids a daughter and a son unshaded. The question wants "mode of inheritance". I know both au
I am making a super neat comparison table colours, arrows, stickers, all that! for sperm and ovum, but I got stuck on two rows and I hate leaving blanks! Sperm: head haploid nucleus + acrosome , neck, middle piece mitoch
Colour-coded notes for factors affecting photosynthesis: light yellow , CO₂ grey , temperature red , water blue , and I thought I was done. Then I did a graph-based question. The graph showed photosynthetic rate vs light
