Which arrow or arrows indicate a process that cycles carbon from living or nonliving organisms ?

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.

Which is a factor that might lead a person to make a career choice for the wrong reasons?

What is a financial award that is based on academic or extracurricular merit? -loan -scholarship -work study -federal grant