SSC Biology Chapter 2 Hand Note Exclusive: Cells and Tissues
This is the most important part of your . For board exams, they love asking for differences between organelles.
Absent in higher plant cells; present in animal cells (crucial for cell division). ssc biology chapter 2 hand note exclusive
সেন্ট্রিওল থাকে নিচের কোনটিতে? (In which one is the centriole found?)
Found in internal visceral organs (e.g., stomach wall), spindle-shaped, single nucleus, works automatically. SSC Biology Chapter 2 Hand Note Exclusive: Cells
Responsible for movement and locomotion through contraction and relaxation.
Thin, flat, scale-like cells (e.g., wall of Bowman’s capsule, blood vessels). Ideal for filtration and diffusion. Thin, flat, scale-like cells (e
1. Mitochondria (মাইটোকন্ড্রিয়া) - Exclusive Note
If a CQ question shows an organelle with a folded inner membrane (cristae), it is always the Mitochondrion . Focus your answer on cellular respiration and ATP generation.
Absent in higher plant cells; present in animal cells to assist in cell division. Key Organelles and Their Functions