- Q1.2: a) Cell
- Q1.3: d) Organism
- Q2.1: a) Carrots
- Q2.2: c) Snake
- Q2.3: d) Sunlight
- Q2.4: b) Plant population
- Q3.1: 1. All living things are composed of cells. 2. The cell is the basic unit of life. 3. All cells come from pre-existing cells.
- Q3.2: (Labels for Animal Cell parts: Nucleus, Cytoplasm, Cell Membrane, Mitochondria, Ribosomes, Golgi Apparatus, Lysosome, Endoplasmic Reticulum)
- Q3.3: (Labels for Plant Cell parts: Cell Wall, Chloroplast, Vacuole, Nucleus, Cytoplasm, Cell Membrane, Mitochondria, Ribosomes, Golgi Apparatus, Endoplasmic Reticulum)
- Q3.4: (Comparison Table: Plant Cells - Cell Wall: Yes, Chloroplast: Yes, Vacuoles: Large Central Vacuole; Animal Cells - Cell Wall: No, Chloroplast: No, Vacuoles: Small and numerous)
- Q4.1: (From top to bottom: Sunlight, Carbon Dioxide, Water, Glucose, Oxygen)
- Q4.2: a) Photosynthesis b) Stomata c) Chlorophyll
- Q4.3: 1. True 2. False 3. False 4. True 5. True
- Q4.4: b) Chloroplasts
- Q4.5: d) Fungi
- Q4.6: 6CO₂ + 6H₂O + Light Energy → C₆H₁₂O₆ + 6O₂
- Q5.1: a) Deoxyribonucleic Acid b) Nucleotides c) Double Helix d) Nitrogenous Bases
- Q5.2: (Labeling Nucleotide: Phosphate Group, Deoxyribose Sugar, Nitrogenous Base)
- Q5.3: d) Uracil
- Q5.4: a) Uracil
- Q5.5: (From left to right: Chromosome, Nucleus, DNA)
- Q6.1: 1. False 2. True 3. True 4. False 5. False 6. False 7. True
- Q6.2: (Labeling Bacterial Cell: Capsule, Cell Wall, Plasma Membrane, Cytoplasm, Nucleoid (DNA), Ribosomes, Flagellum, Pili)
- Q6.3: b) AIDS
- Q6.4: a) Tetanus
- Q6.5: a) Mitochondria
- Q7.1: b) Carl Linnaeus
- Q7.2: (From top to bottom: Species, Genus, Family, Order, Class, Phylum, Kingdom)
- Q7.3: a) Taxonomy
- Q7.4: d) Species
Parent Tip: Review the logic above to help your child master the concept of printable biology worksheet.
