Ipub) 2. a planet's seasonal changes are primarily due to the tilt of its rotation axis relative to the plane of the orbit around the sun. the inclination of the axis causes sunlight to strike the surface at a changing angle throughout the year. complete parts a -1. a. what other terrestrial planet's axis of rotation is inclined by approximately the same amount as that of mars and therefore experiences similar seasonal changes? b. which planet has seasons of longer duration, your answer to part a or mars? explain.

Which revelation resulted from the observation of the spectrum of different galaxies? a. there were more galaxies whose spectrum was blueshifted b. there were no galaxies whose spectrum was redshifted c. there were more galaxies whose spectrum was redshifted d. there were no galaxies whose spectrum was blueshifted

Why might a single rock layer exhibit different types of sedimentary rocks within it? view available hint(s) why might a single rock layer exhibit different types of sedimentary rocks within it? such a rock layer, termed a facies, when traced laterally represents a variety of depositional environments that formed in a sequence over time. such a rock layer, termed a facies, when traced laterally represents a single depositional environment that formed over time. such a rock layer, termed a facies, when traced vertically represents a variety of depositional environments that formed at the same time across a broad area. such a rock layer, termed a facies, when traced laterally represents a variety of depositional environments that formed at the same time across a broad area. such a rock layer, termed a facies, when traced vertically represents a variety of depositional environments that formed in a sequence over time.

In a class of 20 students, what democratic form of governance makes the most sense