The earth is similar to the planet venus in that:

A. both have an atmosphere with mostly nitrogen

B. both are solid (as opposed to a gas)

C. both orbit the sun in the same amount of time

Which of the following best explains how the interchangeable parts on plows allowed for more cost-effective machinery? It allowed farmers build their own plows at home rather than carrying one from the store.

Which of the four trails is the steepest geology 110?

Identify the factors of x2 - 8x - 20. (x + 4) (x - 5) (x + 5) (x - 4) (x - 10) (x + 2) (x - 2) (x + 10)

How water is accessed?

What would the moon look like if it did not revolve around the Earth and just stood still?

Less developed nations are to extended families as more developed nations are to nuclear families. matrilineal families. families of procreation.

If star a has an apparent magnitude of - 6 and star b has an apparent magnitude of 5, which star is brighter in our sky?

What is one advantage of free trade?

Explain how the shading of the direct light of the sun causes a lunar eclipse.

Describe how modern science operates and distinguish it from philosophy, pseudoscience, and religion. In recognition of these distinctions, what individual (s) and methods mark the beginning of Astronomy as a science?