Scientists Have Various Methods of Investigating Reproductive Methods in Plants

question 30

Multiple Choice

Scientists have various methods of investigating reproductive methods in plants. One way is to examine pollen to ovule ratios (P/O) . This ratio indicates the likelihood of a pollen grain reaching the female component of the same species of plant. Species A plant releases approximately 10,000 pollen grains per 100 ovules, whereas species B plant releases approximately 1,000,000 pollen grains per 100 ovules. What is the pollen to ovule ratio for species B?

• A) 100
• B) 10,000
• C) 100,000
• D) 100,000,000

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Definitions:

Repainting

Repainting involves updating or applying a fresh coat of paint to an object or area to enhance its appearance or protect it from damage.

Straight-Line Depreciation

A method of calculating the depreciation of an asset where the expense is evenly allocated over its useful life.

Salvage Value

The estimated resale value of an asset at the end of its useful life.

Cash Transaction

A financial exchange involving the immediate payment of cash for the purchase of goods or services.