On Early Earth,what Substance Is Hypothesized to Have Played a Key

question 94

Multiple Choice

On early Earth,what substance is hypothesized to have played a key role to facilitate the formation of polymers of amino acids,polymers of RNA,and vesicles?

• A)DNA
• B)sand,rock,or clay
• C)peptidoglycan
• D)biofilms

---

Definitions:

Rapid Decomposition

A process where organic matter breaks down at an accelerated rate, resulting in the quick release of nutrients and energy.

Stratified

Refers to a structure or material divided into layers, often used to describe layered deposits in geology or stratified societies in sociology.

Tropical Rain Forest

A hot, moist biome found near the Earth's equator characterized by high biodiversity and dense canopy layers.

Coniferous Forest

A terrestrial biome dominated by coniferous trees, which are evergreens that have needle-shaped leaves and produce cones.