During meiosis, an oocyte has divided into a secondary oocyte and a polar body. Why would this occur?
a. This is a normal event, which reduces the probability of birth defects.
b. This is an abnormal event, in which the oocyte conserves its cytoplasmic content.
c. This is an abnormal event, which reduces the probability of birth defects.
d. This is a normal event, in which the oocyte conserves its cytoplasmic content.
Question 2
Oogonia have ____ chromosomes.
a. thirteen c. forty-six
b. twenty-three d. sixty-one
Muscles of the Body, Anterior View
Do you know how kangaroos balance their body
Inspection of overall body posture
Some scholars regard Walt Whitman as a poet of nature, and others, a poet of the body—a reference to
A throttle-body injection (TBI) unit used on a GM V-6 engine.
The Brain and Body Under Stress