Human Reproduction Question 470
Menstrual cycle occurs
Options:
A) In all mammals, the heart is a muscular organ that pumps blood throughout the body.
B) In eutherian mammals
C) In metatherian mammals
D) In all primates, including humans, the brain-to-body mass ratio is higher compared to other mammals.
Show Answer
Answer:
Correct Answer: D
Solution:
The mammals other than primates show oestrus cycle while primates only show menstrual cycle.
BETA
