This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Competition among members of one sex for access to members of the opposite sex is called ________. ... (Read 90 times)

Chelseaamend

  • Hero Member
  • *****
  • Posts: 545
on: Aug 11, 2018
Competition among members of one sex for access to members of the opposite sex is called ________.
 
  Fill in the blank(s) with correct word

Question 2

For the first 100,000 or so years Homo erectus used ________ stone tools.
 
  Fill in the blank(s) with correct word


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

harveenkau8139

  • Sr. Member
  • ****
  • Posts: 304
Reply #1 on: Aug 11, 2018
Answer to Question 1

sexual selection

Answer to Question 2

Oldowan


Chelseaamend

  • Hero Member
  • *****
  • Posts: 545
Reply #2 on: Aug 11, 2018
Thank you!


harveenkau8139

  • Sr. Member
  • ****
  • Posts: 304
Reply #3 on: Aug 11, 2018
Always glad to help...


« previous next »
 

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

The different types of competition in nature. The different types of competition in nature.
Connell's experimental manipulation of species indicated the presence of competition. Connell's experimental manipulation of species indicated the presence of competition.
A stallion with a proven competition record is one criterion for being a suitable sire. A stallion with a proven competition record is one criterion for being a suitable sire.
Welcome sign for Kenton, Tennessee, an example of competition for "White Squirrel Capital" Welcome sign for Kenton, Tennessee, an example of competition for "White Squirrel Capital"
Photograph of the flea that transmits Yersinia pestis to cause bubonic plague, called the oriental r Photograph of the flea that transmits Yersinia pestis to cause bubonic plague, called the oriental r
Apply deep effleurage to triceps. Position arm with elbow pointing upward to access the triceps ... Apply deep effleurage to triceps. Position arm with elbow pointing upward to access the triceps ...
Video: Hemoglobin's affinity with oxygen - carbon dioxide, temperature and bisphosphoglycerate (BPG)

For a complete list of videos, visit our video library