Answer:
Geography is the study of the physical features of the earth and its atmosphere, and of human activity as it affects and is affected by these, including the distribution of populations and resources and political and economic activities.
the nature and relative arrangement of places and physical features.
(especially in business) a geographical area; a region.
Answer:
How lionfish will affect native fish populations and commercial fishing industries has yet to be determined. What is known is that non-native species can dramatically affect native ecosystems and local fishing economies. Experts are carefully studying these invaders to better understand their role in, and potential threat to, Atlantic Ocean ecosystems.
Lionfish have venomous spines that can be very painful. Scientists are also actively studying these fish to better understand the potential threat that lionfish pose to key reef and commercial fish species. Learning more about the habits and preferences of lionfish in non-native waters also helps experts determine where to look for these invasive fish.
Explanation:
Answer:
the inner planets of Terrestrial planets are the four planus causes to the sun mercury Venus Earth and Mars
Answer:
When the wind is not blowing
Explanation:
Wave moves from one place to another when a force is applied by the wind on the surface of water. So, when a tide comes or recedes then it means a force is applied by wind, movement of earth etc.
Therefore, a sound will also produce due to the movement of these waves and also there will be some height of the waves.
Hence, this means that upwelling of wave, receding or coming of tide will be high and not calm.
Whereas when no wind is blowing then water will move very slightly. Therefore, in that case the waves at the shore be the smallest and calmest.
