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

Author Question: Natural selection cannot work without A. a stable environment. B. basic similarity in the target ... (Read 75 times)

jwb375

  • Hero Member
  • *****
  • Posts: 540
Natural selection cannot work without
 
  A. a stable environment.
  B. basic similarity in the target organisms.
  C. constant gene frequencies.
  D. variation.
  E. homeostasis.

Question 2

Mendelian genetics studies
 
  A. changes in gene frequencies in breeding populations.
  B. the ways in which chromosomes transmit genes across generations.
  C. how nuclear DNA transmits information to other parts of the cell.
  D. evolution in pea plants.
  E. phenotypic mutations.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

adammoses97

  • Sr. Member
  • ****
  • Posts: 337
Answer to Question 1

D

Answer to Question 2

B





 

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

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?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

For a complete list of videos, visit our video library