Question

question 5 (1 point) why is quartz one of the most abundant constituents of lithogenous sediments? quartz is heavier than most other minerals, so it tends to be concentrated in lithogenous deposits. quartz is composed of silica, which is common in continental rocks. quartz grains come from continental mountain belts. quartz is one of the most durable minerals in continental rocks, so it resists weathering. quartz is formed in the arid environments of deserts, which only occur on land.

Explanation:

Quartz is abundant in lithogenous sediments because it is highly durable and resists weathering in continental rocks, allowing it to persist and accumulate. Other options are incorrect as weight isn't the main factor for its abundance, while its source isn't just mountain - belts and its formation isn't limited to desert environments. Also, just being composed of common silica isn't the key reason for its abundance in sediments compared to its durability.

Answer:

Quartz is one of the most durable minerals in continental rocks, so it resists weathering.