Scientific Method and Animal Biology Lecture Review

Comprehensive vocabulary flashcards covering key concepts from the Scientific Method and Introductory Animal Biology lectures.

Scientific Method

A process of learning about the natural world that relies on observation, forming testable hypotheses, and experimentation.

Zoology

The study of animals,

Phylogenetics

The study of evolutionary relationships and histories among organisms using genetic, anatomical, and fossil evidence.

Phylogenetic Tree

A diagram whose branches represent evolutionary lineages, despite the common descent of species or higher

Evolution

All changes in the characteristics and diversity of life on earth throughout its history

Hypothesis

a statement or proposition tht can be tested by observation or experiment

Lineage

an unbranched succession of ancestral-descendant population in evolutionary time teenagers related to others through branching of ancestral lineages from a phylogenetic tree. In molecular evolution, a succession of ancestral-descendent DNA molecules trace through an organism genealogy or phylogeny

animal groups(Pie chart)

The major groups include molluscs, chordates, crustaceans, protozoans, bacteria, viruses, algae, arachnids, nematodes, and other gro

• Study in animal biology

• function of animals

• Relationship between form and function

• How animals live

• How animals reproduce, obtain and resource and interact with their environment

• Evolutionary history of animals

Why is it important to understand the scientific method and evolution in the context of animal biology?

they provide the foundation for understanding how animals are studied and how we understand their diversity.

What is animal biology (zoology) and what are the main areas of focus?

The study of animals, their function forms and evolutionary history

What is phylogenetic And how phylogenetic trees used to represent evolutionary relationships?

Phylogenetics is the study of evolutionary relationships among organisms. Phylogenetic trees are visual representations used to show these evolutionary relationships and represent hypotheses about our current understanding of evolution.

What were some of the animal species presented on the diagram?

🐱 Lynx
🐆 Puma
🐆 Cheetah
🐱 Domestic cat
🐆 Clouded leopard