A graph labeled velocity versus time with horizontal axis time (seconds) and vertical axis velocity (meters per second). A blue line runs straight across at 2 units on the vertical axis for all horizontal axis values. Based on the graph of velocity over time, which could be the initial velocity and the final velocity for this graph? initial = 0 m/s; final = 2. 5 m/s initial = 2. 5 m/s; final = 2. 5 m/s initial = 3. 0 m/s; final = 6. 0 m/s initial = 6. 0m/s; final = 3. 0 m/s.

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.

Ahands-free device may only be used if it can be activated or deactivated with a