1. A group of cells performing a specific function constitute a tissue.   True   False   2. _______ are known as the 'sites of intracellular digestion'.   Lysosomes   Ribosomes   Secretory granules   Mitochondria   Hint Half-n-half Clue   3. _______ consist of enzymes, which help in digestion.   Lysosomes   Ribosomes   Centrosomes   Plastids   Half-n-half Clue   4. _______ are known as the 'power-houses of the cell'.   Fat droplets   Ribosomes   Mitochondria   Secretory granules   Half-n-half Clue   5. Secretory granules are formed by the _______ of the animal cell.   ribosomes   golgi apparatus   endoplasmic reticulum   mitochondria   Half-n-half Clue   6. The network of convoluted tubules is called the _______.   endoplasmic reticulum   microtubule   mitochondrion   golgi apparatus   Half-n-half Clue   7. Which of the following cell organelles is found in the plant cell but not in the animal cell?   Endoplasmic Reticulum   Chloroplast   Mitochondrion   Ribosome   Half-n-half Clue