in the following acid-base reactions, identify the spectator ions, if any: (i) cesium hydroxide(aq) + nitric acid(aq) --> (ii) calcium hydroxide(aq) + acetic acid(aq) -->

The ancestors of horses possessed feet with five digits. over time, with the development of grasslands, the digits fused and formed hooves. what evolutionary advantage did this transformation serve? a. it allowed them to climb rocky surfaces with ease. b. it allowed them to graze better. c. it enabled them to run faster from predators. d. it let them see clearly through the grasslands. e. it made them taller.

What are the costs and benefits of leaving home after high school?

Students who utilize the" read, underline and eliminate" strategy are more likely to get better test grades. why do you think this is so