Here are some free points :)!

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.

Scientists observed a rock stratum with fossil. if mollusks evolved before arthropod, where will their fossils be found.

Essay questions may also be referred to as a. talk questions c. hard questions b. explain questions d. think questions