Which Stage in Reproduction and Development Occurs Before the Others

question 15

Multiple Choice

Which stage in reproduction and development occurs before the others?

• A) cleavage
• B) gamete formation
• C) gastrula formation
• D) zygote formation
• E) blastula formation

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Definitions:

Return On Equity

A measure of financial performance calculated by dividing net income by shareholders' equity, indicating how well a company uses investments to generate earnings growth.

Net Profit Margin

A financial ratio indicating the percentage of revenue that remains as profit after all expenses are deducted.

Gross Margin

The difference between sales revenue and cost of goods sold, representing the profitability before deducting selling and administrative expenses.

Return On Total Assets

A financial ratio that measures how effectively a company is using its assets to generate profit, calculated as net income divided by total assets.