The Following Question Refers to This Phylogenetic Tree, Depicting the Origins

question 31

Multiple Choice

The following question refers to this phylogenetic tree, depicting the origins of life and the three domains. Horizontal lines indicate instances of gene or genome transfer.

A possible phylogenetic tree for the three domains of life.
Which of these processes can be included among those responsible for the horizontal components of the figure?

• A) endosymbiosis
• B) mitosis
• C) binary fission
• D) point mutations

Identify factors that affect the elasticity of demand and supply.

Differentiate between elastic and inelastic demand and supply.

Recognize the implications of elasticity on pricing and revenue.

Analyze the impact of external factors on the price elasticity of goods and services.

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Definitions:

Capital Account

An account on a country's balance of payments that records all transactions involving the purchase or sale of assets.

Board Of Directors

A group of individuals elected to represent shareholders and oversee the major decisions and policies of a company.

Par Value

Par Value is the face value of a bond or a stock as stated by the issuing company, which may not reflect the actual market value.

Market Value

The current price at which an asset or service can be bought or sold in a market.