1. Ribosomes are found attached on the _______.   smooth endoplasmic reticulum   golgi apparatus   rough endoplasmic reticulum   mitochondrion   Hint Half-n-half Clue   2. Which of the following cell organelles is found in the plant cell but not in the animal cell?   Endoplasmic Reticulum   Chloroplast   Ribosome   Mitochondrion   Half-n-half Clue   3. The reproduction of the cell is controlled by the _______.   nucleus   endoplasmic reticulum   centrosome   mitochondrion   Half-n-half Clue   4. The green color of leaves is due to the presence of the _______ pigment.   chlorophyll   carotene   xanthophyll   anthocyanin   Half-n-half Clue   5. The lowest level of organization is the _______.   organism   tissue   cell   organ   Half-n-half Clue   6. A group of cells performing a specific function constitute a tissue.   True   False   7. The _______ color of flowers and fruits is due to the presence of the xanthophyll pigment.   violet   blue   yellow   green   Half-n-half Clue