Exploring Life H Biology

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Characteristics of Life All living things* have the following characteristics *on planet Earth

Cellular Organization Plant cells Blood Cells Salmonella

Genetic code DNA

Change Throughout Time Evolution

Respond to the Environment Migration Thigmotropism

Regulate Internal Environment Homeostasis

Obtain Energy Metabolism

Grow & Develop

Reproduce Sexually Asexually

Biotic vs. Abiotic Biotic Factors: living components of Earth Abiotic Factors: nonliving components of Earth Ecology: the interactions between biotic & abiotic factors

Big Ideas in Biology

Biology Concept 1 From Molecules to Organisms: Structures and Processes

Biology Concept 2 Ecosystems: Interactions, Energy, and Dynamics

Biology Concept 3 Heredity: Inheritance and Variation of Traits

Biology Concept 4 Biological Evolution: Unity and Diversity