Which expression can be simplified to find the slope of the trend line in the scatterplot?.

Ben is interested in using a source that provides original research, current and developing trends and experts within specific fields. which source should he use?

Explain how earth is like a giant bar magnet. how is our magnetic field made?

Tortoise shells and snail shells are similar in function: they protect the organism from predators. based on a comparison of the organisms in the images, what can you conclude? 1. tortoises and snails have homologous organs, and they’re evolutionarily related. 2. tortoises and snails have homologous organs, and they belong to same species. 3. tortoises and snails have analogous organs, and they belong to the same species. 4. tortoises and snails have analogous organs, and they don’t belong to the same species. 5. tortoises and snails have analogous organs, and they aren’t evolutionarily related.