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

Author Question: According to the theory of ________, characteristics that assist animals in attracting mates or ... (Read 53 times)

ssal

  • Hero Member
  • *****
  • Posts: 572
on: Jun 22, 2018
According to the theory of ________, characteristics that assist animals in attracting mates or competing for mates with those of their own sex are favored and passed on to offspring.
 
  A) biparental care
  B) natural selection
  C) sexual selection
  D) selection pressure

Question 2

The sex that is more selective in choosing mates tends also to
 
  A) be more aggressive in competition with other members of the same sex.
  B) be more focused on social status and hierarchy.
  C) try harder to attract potential mates.
  D) invest more heavily in the offspring.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tsternbergh47

  • Sr. Member
  • ****
  • Posts: 311
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: D


ssal

  • Member
  • Posts: 572
Reply 2 on: Jun 22, 2018
Thanks for the timely response, appreciate it

miss.ashley

  • Member
  • Posts: 371
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

The three basic body plans of bilaterally symmetrical animals. The three basic body plans of bilaterally symmetrical animals.
Brain comparison of some animals. Brain comparison of some animals.
Shope’s Model of Young Driver Crash Risks The model shows that many factors contribute to crash ris Shope’s Model of Young Driver Crash Risks The model shows that many factors contribute to crash ris
Drawings of two extinct animals. Drawings of two extinct animals.
Mechanisms of Dosage Compensation in Animals Mechanisms of Dosage Compensation in Animals
Cloning animals by nuclear implantation Cloning animals by nuclear implantation
Video: Carpal Tunnel Syndrome

For a complete list of videos, visit our video library