What is the several principal line of longitude

You use a 1-foot basketball and a 3-inch orange as your earth and moon. about how far apart must they be placed to represent an accurate scale model of the earth-moon orbital system?

How do biochemical sedimentary rocks form?

Using five or more sentences, describe what a mineral is and give examples of each type of mineral.

The continuation theory of continents drifting and plates moving to what direction

Which of the following best describes the environmental factors that promote the spread of malaria? a. rainfall, temperature, and humidityb. wind, temperature, and air pollutionc. sunlight, wind, and soil conditionsd.

Ocean currents movement and direction of flow are influenced by? the Coriolis effect all of these are correct the size and shape of continents prevailing winds

A. Tundra B. Rain Forest C. Savannah D. Desert 1. Many Trees 2. Fewest Plants 3. No Trees, Grasses 4. Grasses and Trees Match Them Up

Which totally revolutionized industry by increasing efficiency?

Analyze the map below and answer the question that follows. Based on the map above, which of the following continents are the most developed? Note, the darker the shade of green, the more developed the region is. A. Africa and Australia B.

Give any two major agricultural products that are exported in majority and that are part of south africa's stable diet