Question

1. in what year was the rabbit population 0.35 million? rabbit population growth from 1992-2012 number of individuals (millions) 0.5 0.45 0.4 0.35 0.3 0.25 0.2 0.15 0.1 0.05 0 1992 1997 2002 year 2007 2012

○ 1992
○ 1997
○ 2002
○ 2007
○ sometime between 2007 and 2012
○ trick question: the rabbit population was never 0.35 million

Explanation:

Step1: Analyze the graph

The graph shows the rabbit population growth from 1992 - 2012. We need to find when the population was 0.35 million.

Step2: Check each option

- 1992: Population is 0, so no.
- 1997: Population is below 0.35 million, so no.
- 2002: Population is below 0.35 million (around 0.3 or less), so no.
- 2007: The peak around 2007 - 2012, but looking at the graph, the population reaches 0.35 million and above, but the options: Wait, the graph's y - axis has 0.35. Wait, no, let's re - check. Wait, the line in 2002 is below 0.35, in 2007 - 2012, the population fluctuates. Wait, no, the option "sometime between 2007 and 2012" is incorrect? Wait, no, wait the graph: the population in 2002 is rising, and around 2002 - 2007, it reaches above 0.35? Wait, no, the y - axis: 0.35 is a horizontal line. Wait, the graph's curve: in 1992, 0; 1997, around 0.15 - 0.2; 2002, around 0.3; then it rises to above 0.35, then fluctuates. Wait, no, the options: Wait, the question is when was the population 0.35 million. Wait, the graph: the line crosses 0.35? Wait, no, maybe I misread. Wait, the options: "sometime between 2007 and 2012" – no, wait, the graph from 2002 to 2007 is rising, and in 2007, the population is above 0.35? Wait, no, the y - axis labels: 0, 0.05, 0.1, 0.15, 0.2, 0.25, 0.3, 0.35, 0.4, 0.45, 0.5. The curve: in 1992, 0; 1997, around 0.15; 2002, around 0.3; then it goes up to above 0.35, then has peaks and valleys. Wait, but the options: Wait, the option "sometime between 2007 and 2012" – no, wait, maybe the correct answer is that the population was never 0.35 million? No, wait, no. Wait, the graph: the line at 0.35 – does the curve reach 0.35? Wait, the curve in 2002 is at 0.3, then it goes up, so maybe around 2002 - 2007, it reaches 0.35. But the options: 2002 is 0.3, 2007 is above. Wait, the options are 1992, 1997, 2002, 2007, sometime between 2007 - 2012, or never. Wait, looking at the graph, the population in 2002 is below 0.35, in 2007, it's above, and between 2007 - 2012, it fluctuates, but does it ever hit 0.35? Wait, the graph's y - axis: 0.35 is a grid line. The curve: when it rises from 2002 to 2007, it passes 0.35? Wait, maybe the correct answer is that the rabbit population was never 0.35 million? No, that can't be. Wait, no, the graph: the line at 0.35 – the curve goes above 0.35, so it must have passed 0.35 when rising. Wait, but the options: 2002 is 0.3, 2007 is above, so between 2002 and 2007? But the options don't have that. Wait, the options given are 1992, 1997, 2002, 2007, sometime between 2007 - 2012, or never. Wait, maybe the correct answer is "Trick question: the rabbit population was never 0.35 million" is wrong. Wait, no, looking at the graph, the population in 2002 is 0.3, then it increases, so it must have reached 0.35. But the options don't have a year between 2002 and 2007. Wait, maybe the intended answer is that the population was never 0.35 million? No, that doesn't make sense. Wait, maybe I misread the graph. Wait, the y - axis is "Number of individuals (millions)". The curve: in 1992, 0; 1997, ~0.15; 2002, ~0.3; then it goes up to ~0.4, then fluctuates. So 0.35 is between 0.3 and 0.4. So when does it reach 0.35? Between 2002 and 2007. But the options don't have that. The options are 1992, 1997, 2002, 2007, sometime between 2007 - 2012, or never. Wait, "sometime between 2007 and 2012" – no, because it was already above 0.35 before 2007. Wait, maybe the answer is that the rabbit population was never 0.35 million? No, that's not right. Wait, maybe the graph is misread. Wait, the line at 0.35: does the curve touch 0.35? Maybe the answer is "Trick question: the rabbit population was never 0.35 million" is incorrect. Wait, no, let's check the options again. The options are:

1. 1992: population 0, no.

2. 1997: population ~0.15, no.

3. 2002: population ~0.3, no.

4. 2007: population above 0.35, no.

5. sometime between 2007 and 2012: but it was already above 0.35 before 2007, so no.

6. Trick question: the rabbit population was never 0.35 million: but it must have passed 0.35 when rising from 2002 to 2007. Wait, maybe the graph is drawn such that the population never exactly hits 0.35 million, only passes near it. So the correct answer is "Trick question: the rabbit population was never 0.35 million"? No, that seems odd. Wait, maybe I made a mistake. Wait, the graph's y - axis: 0.35 is a horizontal line. The curve: when it goes from 0.3 (2002) to above 0.35, does it ever exactly reach 0.35? Maybe not, so the answer is the trick question. But that seems unlikely. Wait, maybe the intended answer is "sometime between 2007 and 2012" is wrong, and the correct answer is that it was never 0.35 million. But I'm confused. Wait, let's re - examine the graph. The curve in 2002 is at 0.3, then it rises, so it must have crossed 0.35. But the options don't have a year between 2002 and 2007. So the only option left is the trick question? Or maybe the graph is different. Wait, maybe the correct answer is that the rabbit population was never 0.35 million. So the answer is the last option.

Answer:

Trick question: the rabbit population was never 0.35 million