This topic contains a solution. Click here to go to the answer

Author Question: One mechanism for why homosexuality persists, despite same-sex individuals not being able to ... (Read 9 times)

kfurse

  • Hero Member
  • *****
  • Posts: 590
One mechanism for why homosexuality persists, despite same-sex individuals not being able to reproduce, is the recent finding that genes linked to homosexuality also increase
 
  a. birth rate in women
  b. attraction to men
  c. both a and b
  d. neither a nor b

Question 2

PET scans have shown that those individuals with higher IQ scores:
 
  a. Have lower glucose metabolism rates when performing attention demanding tasks
  b. Have more consistent glucose metabolism rates than those with lower IQ scores
  c. Show neural activity patterns similar to those with lower IQ scores
  d. Have higher glucose metabolism rates when performing attention-demanding tasks



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

amit

  • Sr. Member
  • ****
  • Posts: 364
Answer to Question 1

C

Answer to Question 2

A




kfurse

  • Member
  • Posts: 590
Reply 2 on: Jun 22, 2018
:D TYSM


atrochim

  • Member
  • Posts: 331
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

For a complete list of videos, visit our video library