In mammals that have an estrous cycle, the female is sexually receptive only during
a. the preovulatory phase
b. ovulation
c. the postovulatory phase
d. menstruation
Question 2
You are having dinner with a close female friend, and you know that her boyfriend is going to propose to her later that evening. You barely manage to keep yourself from telling her the secret.
As you say goodbye and begin walking home, you pass your favorite ice cream shop. According to the research on willpower, how likely are you to keep to your diet and resist buying a cone?
A) You will be less likely to resist than normal.
B) You will be more likely to resist than normal.
C) You will be neither more nor less likely to resist.
D) There is no way to determine how likely you are to resist.
Overview of the citric acid cycle
The determination of the Calvin cycle by using labelling of CO2 with 14C
Female African elephant with calf, in Kenya.
Life-cycle of the Sun; sizes are not drawn to scale
The traditional human karyotypes derived from a normal female and a normal male
Female Reproductive System (Illustrated)