BLG 144 Midterm 1 questions with correct answers
What is the theory of special creation CORRECT ANSWER - all species are independent -life on earth is young-6000 yrs. old -species are immutable typological thinking CORRECT ANSWER based on idea that species are unchanging types and that variations within species are unimportant/misleading great chain of being CORRECT ANSWER Aristotle believed that there's a ladder of nature that orders based on increased size and complexity (humans are at the top) Lamark's theory of "change through time" and "inheritance of acquired characters" CORRECT ANSWER proposed a theory of evolution that species are not static but change through time -always producing larger and more complex or "BETTER" species -individual's phenotype changes as challenges in the environment get passed on to the offspring (ex. giraffe have begin to have long necks for eating higher trees and now offspring has long necks) Darwin's theory of natural selection CORRECT ANSWER -species are not static, they change through time descent with modification CORRECT ANSWER -Darwin proposed that species in the past are ancestors of species existing today 1. species change through time 2. species are related by common ancestry.
Document information
- Uploaded on
- February 11, 2023
- Number of pages
- 12
- Written in
- 2022/2023
- Type
- Exam (elaborations)
- Contains
- Questions & answers
