Transportation Cladogram & Analysis
1. Which mode of transportation should be placed on Clade 1, before the
wheels character? Explain your reasoning.
2. What is an appropriate derived character for the question mark between
"wheels" and "passengers enclosed"? Explain why.
3. Categorize the modes of transportation for Clades 2 - 5 (from left to
right).
4. What is an appropriate derived character for the question mark after
"passengers enclosed"? Explain why.
5. From the cladogram, what is the most ancient mode of transportation -
i. e. which node is the "oldest".

Plz help

4.06 hc)a five-year review of threats to the southern resident orca population of the united states concluded that the top threats were prey availability, contaminants, and effects from recreational and whale watching vessels. further down the list are oil spills, disease, and effects from commercial vessels not targeting whales. how might this list be different if it were for transient whale populations, which have a larger average population size and live farther offshore in open waters? a)the transient population is more likely to be affected by contaminants. b)the transient population is less likely to be affected by whale watching vessels. c)the transient population is more likely to be affected by disease. d)the transient population is less likely to be affected by prey availability.

What kind of seafood would you expect to have the highest levels of mercury and why? kelp, because they use the sun to photosynthesize on the bottom trophic level. oysters, because they filter feed on plankton on a lower trophic level. small fish, because they eat plankton on a higher trophic level. sharks, because they feed on organisms on a higher trophic level.

The diagram shows the layers of earth. convection currents in which region influence the movement of tectonic plates