Author Question: ____________________, also known as ____________________, is intended to benefit another without ... (Read 70 times)

CharlieWard

  • Hero Member
  • *****
  • Posts: 578
___________________ _, also known as ___________________ _, is intended to benefit another without expectation of reward.
 
  Fill in the blank(s) with correct word

Question 2

The trophoblast develops into _____ membranes that will protect and nourish the embryo.
 
  a. one c. three
  b. two d. four



meganmoser117

  • Sr. Member
  • ****
  • Posts: 303
Answer to Question 1

Prosocial behavior; altruism

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

For a complete list of videos, visit our video library