Divine Theory, Force Theory, Evolution Theory Flashcards
(25 cards)
What is the central idea of the Divine Force theory?
The Divine Force theory posits that a higher power or deity is responsible for the creation and ongoing development of the universe.
True or False: Evolution theory asserts that species evolve through natural selection.
True
Fill in the blank: The process by which organisms change over time through genetic variations is known as __________.
evolution
What does the term ‘natural selection’ refer to?
Natural selection refers to the process by which individuals with favorable traits are more likely to reproduce and pass those traits to the next generation.
Which scientist is most famously associated with the theory of evolution?
Charles Darwin
Multiple Choice: Which of the following is NOT a mechanism of evolution? A) Mutation B) Genetic Drift C) Divine Intervention D) Gene Flow
C) Divine Intervention
What is the significance of the ‘survival of the fittest’ concept?
It describes the process where the best adapted individuals survive and reproduce, influencing the genetic makeup of future generations.
True or False: The Divine Force theory and evolution theory are mutually exclusive.
False
In evolutionary biology, what is meant by ‘adaptive radiation’?
Adaptive radiation refers to the rapid evolution of diversely adapted species from a common ancestor in response to new environmental opportunities.
Fill in the blank: The study of fossils is known as __________.
paleontology
What is the role of genetic mutations in evolution?
Genetic mutations introduce new traits, which can be beneficial, neutral, or harmful, and can lead to evolutionary changes over time.
Multiple Choice: Which of the following best describes the concept of ‘speciation’? A) The extinction of a species B) The formation of new and distinct species C) The adaptation of a species to its environment D) The migration of species
B) The formation of new and distinct species
What is the ‘modern synthesis’ in evolutionary theory?
The modern synthesis is the combination of Darwin’s natural selection and Mendelian genetics to explain how evolution occurs.
True or False: The concept of intelligent design is a scientific theory.
False
Fill in the blank: The process by which species undergo gradual changes over time is called __________.
gradualism
What is the significance of the Galápagos Islands in the study of evolution?
The Galápagos Islands provided key evidence for Darwin’s theory of evolution, showcasing diverse species that adapted to different environments.
Multiple Choice: Which of the following is a primary source of evidence for evolution? A) Religious texts B) Genetic similarities C) Personal anecdotes D) Cultural beliefs
B) Genetic similarities
What is meant by the term ‘common descent’?
Common descent refers to the idea that all living organisms share a common ancestor from which they have evolved.
True or False: The fossil record provides direct evidence of evolutionary change.
True
Fill in the blank: The study of how species interact with each other and their environment is known as __________.
ecology
What is a ‘transitional fossil’?
A transitional fossil is a fossil that exhibits traits common to both an ancestral group and its derived descendant group, providing evidence of evolutionary change.
Multiple Choice: Which of the following is a key component of the theory of evolution? A) Rejection of change B) Fixed species C) Genetic variation D) Inheritance of acquired characteristics
C) Genetic variation
What is the significance of the Hardy-Weinberg principle in population genetics?
The Hardy-Weinberg principle provides a model to study genetic variation in a population under ideal conditions, serving as a baseline for detecting evolutionary changes.
True or False: The Divine Force theory can coexist with the principles of evolution.
True
