Exam (elaborations)
BIO REVIEW – 01 | Questions And Answers Latest {} A+ Graded | 100% Verified
- Course
- Institution
BIO REVIEW – 01 | Questions And Answers Latest {} A+ Graded | 100% Verified
[Show more]
Content preview
BIO REVIEW – 01 | Questions And Answers Latest {2024- 2025} A+ Graded | 100%Verified
What were Darwin's key ideas? - Common Ancestor & Natural Selection and Adaptation. Organisms
have heritable variation, compete for Resources, differ in reproductive success and become adapted.
What evidence did Darwin have to support his theory of evolution? - Fossils, Biogeographical,
Anatomical, Biochemical and Developmental.
What is natural selection? - variation, differential reproduction, and heredity,
What role does competition play in natural selection? - Only the most fit will survive.
What is evolution? - genetic change in a species over time
How do differences in Biogeography cause evolution to occur? - species adapt to their environment
What role do mutations play in evolution? - they introduce variable genes capable of being passed to
new generations through reproduction.
How do mutations cause variation? - Mutations change the genetic sequence.
What is adaptation? - Any evolved trait that helps an organism be more suited to its environment.
How does adaptation drive speciation? - Adaptation helps a species to survive.
What is the difference between micro and macro evolution? - Macroevolution is a large-scale
evolutionary change and microevolution is change in gene frequencies between populations of a species
over time.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller oneclass. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $8.48. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
75632 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now