How is the Earth heated through convection?

How is the Earth heated through convection? Convection happens in a liquid or a gas. Air near the ground is warmed by heat radiating from Earth’s surface. The warm air is less dense, so it rises. Convection is the most important way that heat travels in the atmosphere. How heat is transferred in Earth’s atmosphere […]

What is squamous cell carcinoma also known as?

What is squamous cell carcinoma also known as? Squamous cell carcinoma (SCC) of the skin is the second most common form of skin cancer, characterized by abnormal, accelerated growth of squamous cells. When caught early, most SCCs are curable. SCC of the skin is also known as cutaneous squamous cell carcinoma (cSCC). What is another […]

Is Sugar is a matter?

Is Sugar is a matter? Matter is anything that has mass and occupies space. Sugar has mass and it occupies space, so it is a matter. Is the sample matter water? Water is an example of a substance that can exist in all forms of matter. Ice is solid, water is liquid, and steam is […]

What is the appearance of a rat?

What is the appearance of a rat? General features. Rats are generally slender with a pointed head, large eyes, and prominent, thinly furred ears. They have moderately long legs and long, sharp claws. The bald soles of their narrow hind feet possess fleshy pads of variable size, depending on species. What does an antechinus look […]

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