Change in populations over time
Scientists can use math, like the percentage of a population with a certain trait, to describe how natural selection changes a population over many generations. A trait that helps individuals survive and reproduce tends to become more common over time, while a trait that hurts an individual's chances tends to become rarer.
This explanation is AI-generated and can occasionally be wrong.
Vibistic AI
🔒 We never store your messages. The free built-in AI runs through Vibistic's own server, on Cloudflare's own AI infrastructure. You can also add your own API key to send messages straight from your browser to your AI provider instead.
Your notes
Test your knowledge
This test is AI-generated and can occasionally be wrong. If something looks off, use Report below.
No API key configured yet. Clicking below will ask whether to add one or take a free version of this test when one is available.
Midterm
This test is AI-generated and can occasionally be wrong. If something looks off, use Report below.
No API key configured yet. Clicking below will ask whether to add one or take a free version of this test when one is available.
This final covers a lot of topics, so it's split into 2 parts. Each part includes a question from every one of its topics.
Final, Part 1 of 2
This test is AI-generated and can occasionally be wrong. If something looks off, use Report below.
No API key configured yet. Clicking below will ask whether to add one or take a free version of this test when one is available.
Final, Part 2 of 2
This test is AI-generated and can occasionally be wrong. If something looks off, use Report below.
No API key configured yet. Clicking below will ask whether to add one or take a free version of this test when one is available.