Answer: a) A landmass
Explanation:
A continent is composed of several huge land masses, a characteristic that differentiates it from the islands or peninsulas.
It should be noted that the sum of the total areas of the Earth's continents is about 148 million square kilometers of land. In addition, the continents constitute most (but not all) of the Earth's land surface.
Answer:
Carbohydrates contain only carbon, hydrogen and oxygen atoms; prior to any oxidation or reduction, most have the empirical formula Cm(H2O)n. Compounds obtained from carbohydrates by substitution, etc., are known as carbohydrate derivatives and may contain other elements.
Explanation:
A falta de aqueduto ou canal de água pode ser um impedimento. Espero que isso ajude.
I believe the answer is C, any kind of rock (metamorphic and sediment) can become igneous if melted and cooled.
Hope this helps.
Answer:
An egg, it is solid at the core, surrounded by liquid and then a hard outer shell
Explanation:
The eggshell represents the crust, which is solid and thinnest layer, the albumin represents the mantle that is ‘liquid’ while the embryo represents the core which is solid.
