A Coin and a Ring Roll Down an Incline Starting

question 20

Multiple Choice

A coin and a ring roll down an incline starting at the same time.The one to reach the bottom first will be the

• A)ring.
• B)coin.
• C)Both reach the bottom at the same time.

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Definitions:

Endoplasmic Reticulum

A network of membranous tubules within the cytoplasm of a cell, involved in protein and lipid synthesis and transport.

Ribosomes

Cellular structures responsible for protein synthesis, reading RNA to assemble amino acids into proteins.

Cellular Activity

The sum of all biochemical processes and actions carried out by cells, enabling growth, reproduction, and response to the environment.

Doubles DNA

Refers to the replication process where a cell duplicates its DNA before cell division, ensuring each new cell receives a complete set of chromosomes.