which of the following is part of the modern theory of evolution? course hero

What man laid the foundation for the modern theories of evolution?

Feb 26, 2016 · 7. Which of the following is part of the modern theory of evolution? A) If the body of an adult living thing is changed by its environment, those changes usually are passed on biologically to children. B) Evolution proceeds in the direction desired by members of a generation. C) Evolution always produces bigger and more-complicated living ...

What are the major premises of the genetic theory of evolution?

Nov 10, 2016 · Which of the following is part of the modern theory of evolution ? A ) If the body of an adult living thing is changed by its environment , those changes usually are passed on biologically to children . B ) Evolution proceeds in the direction desired by members of a generation . C ) Evolution always produces bigger and more­complicated living ...

What is the difference between microevolution and macroevolution Quizlet?

Modern Theory of Evolution. inclued both Darwin's ideas of variation and natural selection and the genetic basis of variations in populations. Sources of Variations. gene mutations crossing over during meiosis. Favorable Traits. tend to be retained and passed on to new generation.

What is the Neo‐Darwin view of evolution?

Apr 10, 2015 · 7. 7. Which of the following is not a part of the modern theory of evolution? A) Diversity exists within a species, and “experiments” that tend to promote diversity sometimes occur during reproduction. B) A “successful experiment” during reproduction is one that increases the ability of an individual to have children who survive to have ...

How are all living things related?

D) All living species are related by descent from one or a few common ancestors.

How are all life forms related?

D) All life forms are related by ancestry from one or a few single-celled common ancestors.

What chapter is "Descent with Modification"?

Chapter 22: Descent with Modification: A Darwinian…

Do species change or go extinct?

E) Species do not change or go extinct; each species is so complex and perfect that it must have been designed by an intelligent being.

What is the difference between microevolution and macroevolution?

Microevolution describes the evolution of organisms over their lifetimes, while macroevolution describes the evolution of organisms over multiple generations. c. Microevolution describes the evolution of populations, while macroevolution describes the emergence of new species over long periods of time.

Why do some species have shorter legs?

The species varies in the length of their legs; water levels rise and the habitat becomes swampy; the individuals with shorter legs are better able to swim to food; the population evolves to become shorter-legged.

What is an intermediate fossil?

c. an intermediate form between a more recent species and its presumed ancestor, the Parahippus, a horse with three toes. d. an intermediate fossil which can be found in the lowest layers of sediments, fossils of trilobites.

What do male lions compete for?

c. Male lions compete for the right to mate with females, with only one possible winner.

Where is a fossil of a terrestrial reptile found?

A fossil of a terrestrial reptile is found in the same sediment layer in western Africa as eastern South America. What is the most likely cause for this observation? The species _____: