Plz, answer these above questions....☝☝
Answers
A.the rigid outer part of the earth, consisting of the crust and upper mantle.
B.An atmosphere is a layer or a set of layers of gases surrounding a planet or other material body, that is held in place by the gravity of that body. An atmosphere is more likely to be retained if the gravity it is subject to is high and the temperature of the atmosphere is low
C.all the waters on the earth's surface, such as lakes and seas, and sometimes including water over the earth's surface, such as clouds.
D.The biosphere is one of the four layers that surround the Earth along with the lithosphere (rock), hydrosphere (water) and atmosphere (air) and it is the sum of all the ecosystems. The biosphere is unique. So far there has been no existence of life elsewhere in the universe.
E.A continent is one of several very large landmasses. Generally identified by convention rather than any strict criteria, up to seven regions are commonly regarded as continents.
F.In hydrology, an oceanic basin may be anywhere on Earth that is covered by seawater, but geologically, ocean basins are large geologic basins that are below sea level.
In mathematics, the irrational number are all the real number which are not rational number. The irrational number cannot be expressed as ratio of two integer.