Science Homework Help

I am working on some practice questions for biology, and need support to help me learn. There will be about 15 short-answer questions, and a few multiple choice questions covering content including: evolution, variation in genes, reproductive systems, and species and speciation.

Here are some sample questions with answer key attached below. I will be uploading some more (about 15 more short answer questions) in the same format later, and just need you to help me answer those.