Question

Which TWO statements about beak shape between Generation 3 and Generation 5 are supported by the data?


The percentage of birds with Beak Shape Trait 1 remained below 5%.


The percentage of birds with Beak Shape Trait 2 decreased from 10% to 0%.


The percentage of birds with Beak Shape Trait 4 showed a small increase to 10%.


The percentage of birds with Beak Shape Trait 5 steadily increased from 22% to 35%.


The percentage of birds with Beak Shape Trait 6 increased from 40% to 70%.

Answer 1

I don't have the chart or the numerical data for Generation 3 and Generation 5, so I can't tell which two statements are supported. Could you either

- upload the chart or image that shows the beak-shape percentages by generation, or
- list the percentages for each Beak Shape Trait at Generation 3 and Generation 5?

If you prefer to check it yourself, here are the steps:

1. For each trait, read the percentage at Generation 3 and at Generation 5.
2. Compute the change (Generation 5 minus Generation 3).
3. Compare that change to each statement:
- "remained below 5%" — check whether both Generation 3 and Generation 5 values are under 5%.
- "decreased from 10% to 0%" — check whether it was 10% at Gen 3 and 0% at Gen 5 (or at least a drop of exactly 10 percentage points to 0).
- "showed a small increase to 10%" — check whether Gen 5 is 10% and it increased slightly from Gen 3.
- "steadily increased from 22% to 35%" — check for 22% at Gen 3 and 35% at Gen 5 (and whether intermediate generation(s) show steady increase).
- "increased from 40% to 70%" — check whether it was 40% at Gen 3 and 70% at Gen 5.

Send the image or numbers and I’ll pick the two correct statements.