Discoidal Cleavage

question 119

Multiple Choice

Discoidal cleavage

• A) results in embryos that have little yolk.
• B) results when there is little interference with cleavage furrow formation.
• C) completely divides the egg.
• D) occurs in sea urchins.
• E) occurs in animals with large yolks, such as reptiles and birds

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Definitions:

Ex-Dividend Date

The date on which a stock trades without a declared dividend that has yet to be paid. Four days prior to the date of record.

Business Days

Workdays typically from Monday to Friday, excluding public holidays and weekends, used in the context of official and financial transactions.

Record Date

The specific date set by a company on which the shareholders must be on the company's books to be eligible to receive a dividend or vote.

Financial Crisis

A situation where the value of financial institutions or assets drops rapidly, leading to a loss of confidence among investors, depositors, and consumers.