Classify each aqueous solution as acidic, basic, or neutral at 25 °c.

Find an equation in standard form of the parabola that passes through (-2, 9), (-4, 5), and (1, 0)

Which of the following is a presentation cue? a. crossing your arms b. mumbling c. repeating words d. whistling

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.