Heredity and evolution in one shot
Vedantu Maharashtra 9 & 10 · YouTube
The full chapter with the important questions folded in — chromosomes, DNA, the evidence, and speciation.
Heredity and Evolution
Chapter 1 of Science and Technology Part 2, SSC Std 10 (English Medium). A short revision read — free, no sign-up.
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Hand-picked free resources for this exact chapter.
Taught from lecture one
Crack Smartly with Motion · YouTube
Slower and more careful, starting from what heredity means before any structure is drawn.
Every exercise question solved
we & science! · YouTube
The textbook exercise at the end of the chapter, worked through question by question.