Species Video Lessons

Video Thumbnail

Concept

Video Thumbnail

Concept

Video Thumbnail

Concept

Problem: Which of the following best demonstrates the unity among all living organisms? a. Descent with modification b. Related DNA sequences and common genetic code c. Emergent properties d. Natural selection e. The three domains

FREE Expert Solution

Descent with modification: a mechanism for evolution; shows divergence from the common ancestor into different species


View Complete Written Solution
Problem Details

Which of the following best demonstrates the unity among all living organisms? 

a. Descent with modification 

b. Related DNA sequences and common genetic code 

c. Emergent properties 

d. Natural selection 

e. The three domains

Learn this topic by watchingSpecies Concept Videos
All Biology Practice Problems Species Practice Problems
Q.Speciation, or the formation of new species, is A) a form of microevolution. B) responsible for the diversity of life. C) necessary for natural select...
Q.Connecting the Concepts: MacroevolutionThe process of macroevolution refers to major evolutionary changes over time, through which new types of organi...
Q.What type of evolutionary event typically follows a mass extinctiona. sympatric speciationb. adaptive radiationc. hybrid infertilityd. stabilizing sel...
Q.____________ speciation is controversial because the effects of _______________ may prevent the population from splitting in two.a. Allopatric, natura...
See all problems in Species

Frequently Asked Questions

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Species concept. You can view video lessons to learn Species. Or if you need more Species practice, you can also practice Species practice problems.