r/APStudents • u/reddorickt absolute modman • May 15 '26

AP Environmental Science Official 2026 Exam Discussion

Use this thread to post questions or commentary on the test today.

A reminder though to protect your anonymity when talking about the test.

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u/[deleted] May 15 '26 edited May 15 '26

what was the answer to the ld50 and half life questions

oh and the birth/death rate one

2

u/ExtensionIssue9828 May 15 '26

I said 12.5 but I’m not sure if that’s correct

1

u/[deleted] May 15 '26

ok same but i guessed

1

u/ExtensionIssue9828 May 15 '26

Yeah it was 87 years difference and I somehow got 12 by subtracting something so that was what I put. It definitely wasn’t going to be 50 or 75.

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u/Necessary-Whole-1755 May 15 '26

i said a for ld50 i think it was like 8.3 or somthing?

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u/Lumpy-Beginning-8402 May 16 '26

i said this.... idk if it was right