Ban europa2433 deleted a question answered by you No. Explanation: 2 minutes ago
No. Explanation:Some do not spin webs, other do not. All of them have poison. Just that not all are toxic to humans. Some eat bugs, other eat birds, and other good-sized mammals! Other have hair, others have little or none! But all have 8 legs, but they are different! Some jump, some run fast, others, well, they are slower an really need their webs. this is academic!!

1. -define adaptation2 explain darwin's theories of descent with modification and natural selection in detail3. -explain how each of these provides evidence for evolution: a. -fossil record, including superposition and transitional fossilsb-anatomy, including homologous structuresc-biological molecules, including dna and proteins4. -explain the difference between convergent and divergent evolution.5. -define and give three examples of artificial selection6. -define and give one example of coevolution.7. -explain biodiversity and how it benefits humans.8. -explain a type of population lest affected by environmental change.