biology

• Mitochondria are responsible for producing energy through aerobic respiration.
• Photosynthesis is the process by which plants convert light energy into chemical energy to produce glucose from carbon dioxide and water.
• Nucleus contains genetic material (DNA) and controls all activities within the cell.
• Chloroplasts contain chlorophyll and are involved in photosynthesis.
• Cell membrane regulates what enters or leaves the cell.
• Ribosome synthesizes proteins using information from DNA.
• Vacuole stores food and waste products.
• Cytoplasm is the jelly-like substance inside the cell membrane where most reactions take place.
• The function of the small intestine is to absorb nutrients from food.
• Cytokinesis is the process where the cytoplasm of a single eukaryotic cell is divided to form two daughter cells.
• Ribosomes are structures where proteins are made.
• During prophase, chromatin condenses into visible chromosomes, nuclear envelope breaks down, centrioles move to opposite poles, spindle fibers form, and kinetochore microtubules attach to kinetochores on sister chromatids.
• Plasmids are small circular DNA molecules found outside the main bacterial chromosome, capable of replicating independently.
• Cytoskeleton provides structure and movement to the cell.
• Mitochondria produce energy through aerobic respiration.
• Bacteria are prokaryotes that can be found everywhere on Earth and play important roles in ecosystems.
• Nucleus contains genetic material (DNA) that controls all activities within the cell.
• Vacuole stores food, waste products, and maintains turgor pressure.