ulture of bacteria has an initial population of 31000 bacteria and doubles every 6 hours. ing the formula \( P_{t}=P_{0} \cdot 2^{\frac{1}{d}} \), where \( P_{t} \) is the population after \( t \) hours, \( P_{0} \) is the initial pulation, \( t \) is the time in hours and \( d \) is the doubling time, what is the population of bacteria in he culture after 5 hours, to the nearest whole number?

What causes changes to the lining of the endometrium?

6. A bacteria population doubles every hour. If there are initially 100 bacteria, how many bacteria will there be after 5 hours? A. 400 B. 800 C. 1600 D. 3200

Question 3 (1 point) Which of the following is the site of fertilization?

Wer che key terms from this chapter to complete the following senrowes comectly. 1. The sum of all the chemical processes that occur in an organism is called.

3. What hormone(s) is responsible for the thickening of the endometrial lining in the proliferative phas \( \begin{array}{ll}\text { a. LH } & \text { c. Estrogen } \\ \text { b. FSH } & \text { d. Progesterone }\end{array} \)