Organic material porvidrd nitrogen for plants. Which soil component contributes the most nitrogen to plants?

Imagine another solar system, with a star less massive than the Sun. Suppose a planet with the same mass as Earth orbits at a distance of 1 AU from the star. How would the planet's year (orbital period) compare to Earth's year?

What are the five types of plate boundaries?

When is the best time to visit the Appalachian Mountains? And why?

Where can you find convection currents? why is this important?

A socially defined position in a group or on society

What is the disadvantages of the formal sector

Which of the following is not part of the definition of a mineral? A) Naturally occurring B) Organic C) Orderly crystalline structure D) Definite chemical composition

Como é formado o relevo africano?

What would you do if climate hazards were hit your local area with flooding of a local river because of a thunderstorm?

What event increased international support for the creation of a Jewish national homeland in Palestine? A. the Arab-Israeli War B. the signing of the Balfour Declaration C. the Holocaust D. the British withdrawal from Palestine