Author Question: A scientist focusing on the evolutionary history of specific significant traits is engaged in ... (Read 223 times)

colton

  • Hero Member
  • *****
  • Posts: 627
A scientist focusing on the evolutionary history of specific significant traits is engaged in __________.
 
  a. Lysenkoism
  b. phylogeny
  c. homology
  d. cladistics

Question 2

Two groups of animals share a portion of the same habitat. These animal groups look similar to one another, but do not interbreed. Using the biological species concept, these animal groups would be considered _________.
 
  a. overlapping species
  b. hybrid species
  c. separate species
  d. one species



Dnite

  • Sr. Member
  • ****
  • Posts: 297
Answer to Question 1

Correct Answer: d

Answer to Question 2

Correct Answer: c



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

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?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

For a complete list of videos, visit our video library