জীববিজ্ঞান

Here is a Model Test Question for Biology, Class 9-10, English Version. Model Test – Biology Class: 9-10 Section A: Multiple Choice Questions (MCQ) (Answer all questions. Each carries 1 mark.) Which of the following is the basic unit of life?a) Tissueb) Cellc) Organd) Organ system The process by which green plants prepare their food is called—a) Respirationb) Photosynthesisc) Transpirationd) Digestion Which organelle is known as the ‘powerhouse of the cell’?a) Chloroplastb) Ribosomec) Mitochondriond) Golgi body Which group of organisms has no true nucleus?a) Protistab) Animaliac) Monerad) Fungi Which tissue transports water in plants?a) Xylemb) Phloemc) Sclerenchymad) Parenchyma Section B: Short Questions (SAQ) (Answer any five questions. Each carries...