Answer:
Neanderthals and homosapiens had larger brains and a more developed culture.
Explanation:
Neanderthals and homosapiens had larger brains and a more developed culture.
The largest unexplored capability for metallic minerals in offshore sand deposits may also exist along the west coast of South America.
Metallic minerals occur in rare, clearly formed concentrations known as mineral deposits. these deposits can consist of a ramification of metal minerals containing precious metals which might be used in various components of our everyday lives including nickel (pentlandite) and copper (chalcopyrite).
We commonly find metallic minerals in igneous rocks. Iron, nickel, chromites, and platinum are some of the examples of minerals that are determined in igneous rocks. Igneous rocks can alternate into metamorphic rocks.
Luster describes how the mineral displays light. Metallic luster looks as if a sparkly metallic inclusive of chrome, steel, silver, or gold. metallic minerals are also usually opaque. Non-metal minerals may be brilliant and reflect mild, but, they do not appear like metal. Iron ore, copper, gold, zinc, silver, manganese, and chromite are examples of metallic minerals.
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Answer:
1 and 4
Explanation:
Student B's flashlight would be like another star and student A's would be like our sun since it is closer.
Answer: Atmosphere is a mixture of gases. It includes water in the gaseous form that is in the form of water vapors.
Explanation:
The following are the factors that affect the amount of water available in the atmosphere:
1. Rate of evaporation of water from the terrestrial and aquatic regions. Faster the rate of evaporation more will be the concentration of water vapor in the atmosphere this is influenced by heat and radiation provided by the sun.
2. Rain and other precipitation: The moisture in the air condense in the higher atmospheric layers and rain and other forms of precipitation fall down the water will become the part of hydrosphere rather than atmosphere.
3. Rate of transpiration: The transpiration is a process that occurs in plant in which the plants lose their water content through small pores on the leaves and stems into the atmosphere. Faster the rate of respiration more water content or moisture will be present in the atmosphere.
