The reaction a(aq)⇌2b(aq) is performed at two different temperatures and the equilibrium constant determined. At temperature t1, the k = 800. At temperature t2, the k = 20. Which statement is true?.

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.

Tissues that carry food water and nutrients throughout the plant

Which phases do not always fill their containers? select all that apply a. solid b. liquid c. gas