As an animal's rank in a hierarchy goes up, so does its ___________

Author Question: As an animal's rank in a hierarchy goes up, so does its ____________. a. Serotonin levels. b. ... (Read 54 times)

xclash

Hero Member
Posts: 681

on: Jun 22, 2018

As an animal's rank in a hierarchy goes up, so does its ____________.

a. Serotonin levels.
b. Tendency towards impulsiveness.
c. Level of vigilance.
d. Estrogen levels.

Question 2

___________ stated that human hierarchies are unique among primates in their complexity.

a. Von Baer.
b. Hamilton.
c. Ertyl & Whitten.
d. Trivers.

mistyjohnson

Sr. Member
Posts: 331

Reply #1 on: Jun 22, 2018

Answer to Question 1

A

Answer to Question 2

C

Need homework help now?

Ask unlimited questions for free

Ask a Question

« previous next »

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.