Author Question: Which variables define the ecological life history of a species? A) the age at w (Read 757 times)

penza

  • Hero Member
  • *****
  • Posts: 1,022
Which variables define the ecological life history of a species?
A) the age at which reproduction begins, frequency of reproduction, and the number of offspring for each reproductive episode
B) the ratio of females to males, the length of the breeding season, and the number of offspring for each reproductive episode
C) the number of offspring produced over a lifetime by a breeding pair and the survivability of the offspring
D) timing breeding sessions with optimal environmental conditions and the number of offspring produced during each breeding session
E) the amount of parental care given after birth, the number of reproductive episodes per year, and the number of years females are capable of producing viable offspring




Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

For a complete list of videos, visit our video library