Organic Evolution Test #1 C

Organic Evolution Test #1 C

University

99 Qs

quiz-placeholder

Similar activities

NUR114 Exam 1 Practice

NUR114 Exam 1 Practice

University

103 Qs

Cell Division, DNA Topics, and Genetics Test

Cell Division, DNA Topics, and Genetics Test

KG - University

100 Qs

Skeletal and Bones

Skeletal and Bones

9th Grade - University

103 Qs

Transformar 2021 3

Transformar 2021 3

University

100 Qs

BIOMOLECULAS "A" y "B"

BIOMOLECULAS "A" y "B"

University

95 Qs

Review UAS Botani 2023

Review UAS Botani 2023

University

100 Qs

EXAMEN SEMANA 3 GRUPO 1

EXAMEN SEMANA 3 GRUPO 1

University

100 Qs

Review UTS Botani Farmasi

Review UTS Botani Farmasi

University

100 Qs

Organic Evolution Test #1 C

Organic Evolution Test #1 C

Assessment

Quiz

Biology

University

Hard

Created by

Scot Ahlers

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

99 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a phylogenetic tree?

A graphical summary of the evolutionary history of a group, showing branching relationships of populations as they give rise to multiple descendant populations over evolutionary time.

A chart showing the daily activities of an organism.

A diagram representing the food chain in an ecosystem.

A map of the geographical distribution of a species.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

According to Baum (2005), what does a phylogenetic tree depict?

Historical relationships, not similarities.

Genetic mutations over time.

The physical appearance of organisms.

The number of species in an ecosystem.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does a phylogenetic tree describe?

The pattern and in some cases timing of diversification events.

The chemical composition of organisms.

The rate of photosynthesis in plants.

The migration patterns of animals.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Based on the diagram, what does the vertical axis labeled '# mutations (time)' represent in a phylogenetic tree?

The number of mutations over time.

The number of species present at each time point.

The geographic location of each species.

The evolutionary age of each branch.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a phylogeny?

A direct observation of evolutionary patterns

A hypothesis about evolutionary relationships inferred from data

A random guess about species

A type of animal

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In most cases, do we have direct knowledge of pattern or timing in phylogenies, or does it have to be inferred from data?

It has to be inferred from data.

We always have direct knowledge.

Pattern is always known, timing is not.

Timing is always known, pattern is not.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Phylogenies and mapping traits on existing phylogenies are considered hypotheses.

True

False

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?