Which statement best supports the RNA world hypothesis? (4 points) Group of answer choices

DNA molecules are a precursor to self-replicating RNA molecules, which are used to build proteins.

Early RNA molecules were able to self-replicate, which helps to explain why all organisms share the same genetic code.

Simpler self-replicating organic molecules preceded RNA and contain genetic information.

The absence of oxygen in Earth's early atmosphere allowed for proteins to catalyze the production of new RNA molecules.

type 2 happens when excess consumption of high-sugar foods flood the blood supply with glucose and reduce the production and effectiveness of insulin. if a person has prediabetes, they can reduce the risk of full diabetes through regular exercise and a balanced, low-sugar diet.

all these collisions do one thing, and that thing is explained in the last option. when dusst, rocks and ice collide, they harden and form giant layers of rocks or hard ice.

d)   to harden materials to form different parts of earth’s layers

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bioteacher101

her affection for her parents makes her an especially sympathetic character.