: A unique life cycle where plants alternate between a multicellular haploid phase ( gametophyte ) and a multicellular diploid phase ( sporophyte ). 3. Major Plant Groups
: Often called the "kitchen" of the plant, they are the primary site for photosynthesis and gas exchange through microscopic openings called stomata . 2. Key Biological Processes Plant Biology
Plants are multicellular organisms with specialized structures that allow them to thrive in various environments. : A unique life cycle where plants alternate
: The process by which plants use sunlight, water, and carbon dioxide to create food (glucose) and oxygen. Growth Types : Growth Types : Plant biology, or , is
Plant biology, or , is the scientific study of plant life, focusing on their structure, growth, reproduction, and metabolism. Plants are unique organisms that convert sunlight into energy and serve as the foundation for most ecosystems on Earth. 1. Core Anatomy & Structure
To survive and grow, plants undergo several complex processes: