Which of these is NOT part of the cytoskeleton?

The Miller-Urey experiment simulated early Earth’s atmospheric conditions and demonstrated the abiotic synthesis of organic compounds. Which of the following best explains the significance of this experiment in understanding the origin of life, and what are the limitations of its conclusions?

Variability in the wind fields arises from the presence of continents and seasonal solar heating, both unaccounted for in the idealized “model” used to explain global wind patterns.Consider an example scenario: at a hypothetical location, typical easterly winds blow at 20 kts. However, recent observations revealed 17 kt winds blowing northeast at the location. What must the variable winds have been to produce the observations?      (where 0° is east, 90° is north, 180° is west, and 270° is south)   [________1________] kts blowing toward [_____2_____] degrees.

Which of the following adaptations would a biological oceanographer study that best explains why hydrothermal vent tube worms lack a digestive system? 

Imagine air samples are collected from different vertical positions in the stratosphere. Based on the temperature data from these samples, sort the samples according to where they were collected.   

Order the regions of the ocean from top to bottom.

The cell constantly exchanges materials by bringing nutrients in from the external environment and shuttling unwanted by-products back out. Which term describes the process of by which external materials are captured inside vesicles and brought into the cell?

Why do some biological oceanographers consider hydrothermal vents a possible origin point for life on Earth?

Imagine you live on an island within the intertropical convergence zone (ITCZ) latitudes. How might your economic industries be impacted by the ITCZ? Select all that apply.

Which of the following are common adaptations of deep-sea nekton? Select all that apply.