Answer:
Feldspar-clay
Quartz- No chemical change
Olivine- Limonite
Explanation:
When chemically weathered, some of the original minerals of granite change into different minerals.
Feldspar, for example, tends to hydrate and transform into a clay mineral.
Iron-rich minerals, like olivine, turn into limonite by chemical weathering. Quartz is considerably resistant to chemical weathering, so it´s the least susceptible to the chemical change.
Answer:
Endangered species
Explanation:
The endangered species are usually defined as those species that are on the verge of extinction. For example, Tigers, Mountain gorillas, Leather-back sea turtles and Snow leopards.
These species are very limited in number and are very rarely found. The wiping out of these species is caused due to the loss of habitat as well as due to the loss of genetic variation. The anthropogenic activities are also responsible for the elimination of their habitats.
A drainage basin is a very important concept to understand in geography. Drainage basins can be huge or even small depending on the location of it. A drainage basin is an area of land where precipitation which is any kind of water that falls from the clouds gathers and drains into a body of water.
