« previous next »

Author Question: Which of the following groups of adult males has substantially higher levels of circulating ... (Read 102 times)

CQXA

  • Hero Member
  • *****
  • Posts: 546
on: Jun 22, 2018
Which of the following groups of adult males has substantially higher levels of circulating testosterone than the others?
 
  A) heterosexuals
  B) homosexuals
  C) bisexuals
  D) transsexuals
  E) none of the above

Question 2

Same-sex sexual preferences have been induced in several species by perinatal
 
  A) castration of males.
  B) castration of females.
  C) testosterone injections in males.
  D) testosterone injections in females.
  E) both A and D


kkenney

  • Sr. Member
  • ****
  • Posts: 352
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: E

Answer to Question 2

Answer: E


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

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?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

An adult male killer whale with its characteristic tall dorsal fin swims in the waters near Tysfjord An adult male killer whale with its characteristic tall dorsal fin swims in the waters near Tysfjord
Phylogenetic tree based on the distribution of 120 alleles in 42 populations from around the world, Phylogenetic tree based on the distribution of 120 alleles in 42 populations from around the world,
Types of kidney stones found in an adult. Types of kidney stones found in an adult.
In older adults, higher education is related to higher levels of ego development. In older adults, higher education is related to higher levels of ego development.
Life cycle of Ascaris: Adult worms (1) live in the lumen of the small intestine. A female may ... Life cycle of Ascaris: Adult worms (1) live in the lumen of the small intestine. A female may ...
Video: Protein catabolism (Krebs cycle) and Protein anabolism (protein synthesis)

For a complete list of videos, visit our video library