« previous next »

Author Question: A hypothesis regarding ancestor-descendant relationships that includes a time scale is called a ... (Read 66 times)

joe

  • Hero Member
  • *****
  • Posts: 627
on: Jul 10, 2018
A hypothesis regarding ancestor-descendant relationships that includes a time scale is called a
 
  a. cladogram
  b. phylogenetic tree
  c. phylogram tree
  d. hypogram tree
  e. hypoplastic tree

Question 2

In grouping organisms together in a cladistic classification, the most important characteristics are those that are
 
  a. ancestral
  b. shared derived (modified)
  c. shared primitive
  d. analogous
  e. homologous


carojassy25

  • Sr. Member
  • ****
  • Posts: 299
Reply #1 on: Jul 10, 2018
Answer to Question 1

b

Answer to Question 2

b


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Single-dose drug administration: pharmacokinetic values for this drug are as follows: onset of actio Single-dose drug administration: pharmacokinetic values for this drug are as follows: onset of actio
Three possible phylogenies for the australopithecines with Au. anamnesis as the stem ancestor and re Three possible phylogenies for the australopithecines with Au. anamnesis as the stem ancestor and re
Time Estimates for Specific Office Procedures Cont. Time Estimates for Specific Office Procedures Cont.
Weak bones cause the spine to collapse over time Weak bones cause the spine to collapse over time
Hardness: Mohs Scale (2 of 2) Hardness: Mohs Scale (2 of 2)
Different forms of a gene are called alleles Different forms of a gene are called alleles
Video: HIV replication/ Replication cycle of HIV

For a complete list of videos, visit our video library