Introduction Flashcards
Etymology of botany
Botane (greek) - botanikos (greek) - botanique (French) - botanic (English)- botany
Scientific method steps
- Recognize a problem
- Develop a hypothesis
- Design and perform experiment
- Analyze and interpret the data
- Share a new knowledge
Characteristics of plants
eukaryotic, multi-cellular, have cell walls, chloroplasts containing chlorophyll a and b, photosynthetic (majority), lacking power of locomotion, producing embryos
What differentiates plants from algae and seaweed
ability to produce embryos
Characteristic of living things about biological hierarchy
organization
characteristics of living things
organization, exchange of energy with the environment, interactions with environment, growth, reproduction, heredity, evolution
ability to adapt to changes in the environment
evolution
ability to pass on characteristics through DNA
heredity
Ø Plants form new individuals by asexual or sexual production
reproduction
criteria of science
Consistent
Observable
Natural
Predictable
Testable
Tentative