Answer:30%
Explanation:It shares the continental landmass of Eurasia with the continent of Europe and the continental landmass of Afro-Eurasia with both Europe and Africa. Asia covers an area of 44,579,000 square kilometres (17,212,000 sq mi), about 30% of Earth's total land area and 8.7% of the Earth's total surface area.
Scientists can tell by observing the seismic waves that are recorded all over the surface of the earth from distant earthquakes. The seismic waves are reflected (bounced off) layers of different density, and they are refracted (bent) when they enter layers of different density.
Answer:
Based on my research, the best answer to your question should be option D. Greenhouse gases warm up the planet, and also makes human life better. Without the, the world would most likely be cold.
Explanation:
Answer:
b. 10%
Explanation
From each trophic level, only 10% of the energy is passed on to the next level as the ecosystem is not very efficient. Therefore, 10% of available energy will be passed on from producers to primary consumers.
