« previous next »

Author Question: The theory that macroevolution proceeds as the result of gradual microevolutionary change a. is ... (Read 59 times)

bb

  • Hero Member
  • *****
  • Posts: 544
on: Jul 10, 2018
The theory that macroevolution proceeds as the result of gradual microevolutionary change
 
  a. is the only explanation of speciation accepted by biologists today
  b. is called the theory of punctuated equilibrium
  c. has been refuted
  d. has been questioned as the exclusive mode of speciation
  e. postulates rapid evolutionary change followed by long periods of stasis

Question 2

The diversification of reptiles facilitated by the evolution of the reptilian egg is a good example of which of the following?
 
  a. parallel evolution
  b. specialization
  c. homology
  d. adaptive radiation
  e. devolution


shaikhs

  • Sr. Member
  • ****
  • Posts: 312
Reply #1 on: Jul 10, 2018
Answer to Question 1

d

Answer to Question 2

d


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

MacArthur and Wilson's theory of island biogeography. MacArthur and Wilson's theory of island biogeography.
Stages of Health Behavior Change Stages of Health Behavior Change
Lilly Martin Spenser’s painting, Domestic Happiness (1844), reflects the change in attitudes toward Lilly Martin Spenser’s painting, Domestic Happiness (1844), reflects the change in attitudes toward
Hormonal change during ovulation and urinear cycles Hormonal change during ovulation and urinear cycles
Set-Point Theory Set-Point Theory
molecular orbital theory molecular orbital theory
Video: Cardiac Cycle (Part 1 of 4)

For a complete list of videos, visit our video library