emmaheeh
Answered

Get reliable answers to your questions at Westonci.ca, where our knowledgeable community is always ready to help. Join our platform to connect with experts ready to provide detailed answers to your questions in various areas. Experience the ease of finding precise answers to your questions from a knowledgeable community of experts.

20. The graph below shows population growth for
paramecia kept under laboratory conditions for
18 days.
120+
Population Size
80-
40+
0
2 4
X
6 8 10 12 14 16 18
Time (days)
Which of the following statements explains what is
happening in the region of the curve labeled "X"?
A. The population's birthrate is zero.
B. The paramecia are in water that is too warm.
C. The paramecia have used up their food supply.
D. The population's birthrate equals the death
rate.
why?


20 The Graph Below Shows Population Growth For Paramecia Kept Under Laboratory Conditions For 18 Days 120 Population Size 80 40 0 2 4 X 6 8 10 12 14 16 18 Time class=