Glaciers form in the Andes in South America - and only there, so we are looking for countries that are not placed on the Andes.
Argentina and Chile are the two countries from the list that share a region of glaciers - and there are some others, such as Bolivia and Peru.
<u>Answer:</u>
If a person who goes to another planet whose mass and radius is twice as compared to that of earth, then the weight of that person would be half of his original weight which is on this planet.
So if the weight of a person is 60 kg on Earth, then if that person travels on another planet whose mass and radius is double of that of earth, his weight double be 30 kg on that planet which is half his real weight.
The correct answers are:
- migration trails;
- animals burrows;
- footprints in mud;
The trace fossils are special type of fossils that do not provide a direct evidence of the animals that lived in the past, but instead, they provide an indirect proof of it. That been said, the trace fossils contain traces from the lives of the animals, but not their physical structure.
A trace fossil can be anything from footprint in mud, animal burrows, a boring, tracks, even animal feces, and all of them give information about the lives of these animals, how they lived, where they migrated, what they ate etc.
Answer:
Plastics, glass, metal, paper, cloth, rubber, and wood.
