in three to five complete sentences describe with the humans on Earth knew about the inhabitants of Mars use information from the text to support your answer

Three to five complete sentences describe with the humans on Earth knew about the inhabitants of Mars is explained below in details.

Explanation:

Many humans on Earth assumed that living creatures on Mars are more or less secondary to them. They considered that these beings are in the equivalent level of the lemurs and animals existing on Earth. Man on earth did not understand that these beings might be more knowledgeable than man, thinking they live in a region where it is much cooler and has less nature contrasted to earth. The passage highlighted that the contest in Mars is bigger contrasted to the effort of man on earth.

Mars has a rare environment from that of other planets.  First, it is rocky, dusty terrain makes it not possible for plants to develop.  Furthermore, on Mars there are volcanos, just like on Earth! An Additional unique aspect of Mars' terrain is that the group is mostly made of basalt, an eruptive rock that on Earth is discovered on the ocean floor.  It also is wrapped in a thin layer of iron.

Explanation:

where is the passage at?