This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Normally, a male rat cannot intromit unless A) it is all by itself. B) it first displays ... (Read 10 times)

sam.t96

  • Hero Member
  • *****
  • Posts: 570
on: Jun 22, 2018
Normally, a male rat cannot intromit unless
 
  A) it is all by itself.
  B) it first displays lordosis.
  C) the female first displays lordosis.
  D) the female has a low lordosis quotient.
  E) it first ejaculates.

Question 2

In the open-field test, thigmotaxia is often used as a measure of
 
  A) body temperature.
  B) fearfulness.
  C) sexual motivation.
  D) obesity.
  E) aggression.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jordangronback

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: B


sam.t96

  • Member
  • Posts: 570
Reply 2 on: Jun 22, 2018
Gracias!

amit

  • Member
  • Posts: 364
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Sexual swellings are one way for females to advertise their mating availability, thereby inducing ma Sexual swellings are one way for females to advertise their mating availability, thereby inducing ma
The male reproductive system. The male reproductive system.
Statuette of a Male Figure Statuette of a Male Figure
Summary of Homologous Structures of the Female and Male Reproductive Systems Summary of Homologous Structures of the Female and Male Reproductive Systems
A pedigree for a Y-linked trait. These traits are transmitted from males to all male offspring in ea A pedigree for a Y-linked trait. These traits are transmitted from males to all male offspring in ea
Physical distance versus recombination distance on human male and female chromosome 19 Physical distance versus recombination distance on human male and female chromosome 19
Video: Glycolysis - and oxygen

For a complete list of videos, visit our video library