Biology The subcellular organelle not bound by a single membrane is Mitochondria Lysosomes Golgi apparatus Endoplasmic Reticulum Mitochondria Lysosomes Golgi apparatus Endoplasmic Reticulum ANSWER DOWNLOAD EXAMIANS APP
Biology Photosynthesis takes place in the presence of chlorophyll and ________ . Water Nutrients Carbon-dioxide Sunlight Water Nutrients Carbon-dioxide Sunlight ANSWER DOWNLOAD EXAMIANS APP
Biology Enzymes are important because they Maintain cell shape Transfer genetic information Contain water Speeds up chemical reactions Maintain cell shape Transfer genetic information Contain water Speeds up chemical reactions ANSWER DOWNLOAD EXAMIANS APP
Biology Which observation proves that a cell is a eukaryote? It has DNA inside a nucleus It contains DNA It contains ribosomes It has a cell membrane It has DNA inside a nucleus It contains DNA It contains ribosomes It has a cell membrane ANSWER DOWNLOAD EXAMIANS APP
Biology Which one of the following is not a genetic disorder ? Haemophilia Colour blindness Xerophthalmia Down's syndrome Haemophilia Colour blindness Xerophthalmia Down's syndrome ANSWER DOWNLOAD EXAMIANS APP
Biology When the diaphragm and external intercostal muscles contract, The volume of the thorax increases The volume of the thorax decreases The lungs shrink The volume of the lungs decreases The volume of the thorax increases The volume of the thorax decreases The lungs shrink The volume of the lungs decreases ANSWER DOWNLOAD EXAMIANS APP
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