Explore the structure, types, and functions of cells in this student-friendly guide to cell biology and cell theory.| Science Notes and Projects
Learn about organelles in cell biology. Get the organelle definition and learn about their structure and function in plant and animal cells.| Science Notes and Projects
Learn about the nucleolus in cell biology. Discover is structure, functions, characteristics, and role in disease.| Science Notes and Projects
Learn about the eukaryotic cell. Get the definition, labeled diagram, list of organelles, functions, and interesting facts.| Science Notes and Projects
Learn about the cytoplasm in biology. Discover its definition, function, and location in both eukaryotic and prokaryotic cells.| Science Notes and Projects
Get the cell cycle definition and learn about its phases, checkpoints, and regulation. See which step is the longest.| Science Notes and Projects
Learn about apoptosis in cell biology. Get the definition, understand its importance, and compare apoptosis with necrosis.| Science Notes and Projects
Here are 20 interesting and fun DNA facts. Learn how much DNA you share in common with other humans and animals and how long DNA is when it's uncoiled.| Science Notes and Projects
Get the definition of a molecule. See examples of molecules and learn the different between a molecule and a compound.| Science Notes and Projects
Get hypothesis examples that can be used in the scientific method and to design experiments. Learn about different hypothesis forms.| Science Notes and Projects