One Major Difference Between Ectomycorrhizae and Arbuscular Mycorrhizae Is

question 24

Multiple Choice

One major difference between ectomycorrhizae and arbuscular mycorrhizae is

• A)ectomycorrhizae are parasitic on plant roots while arbuscular mycorrhizae are not.
• B)ectomycorrhizae do not penetrate plant roots; arbuscular mycorrhizae penetrate plant roots.
• C)ectomycorrhizae are more common on plant roots than arbuscular mycorrhizae.
• D)ectomycorrhizae form mutualisms while arbuscular mycorrhizae are parasitic.
• E)most ectomycorrhizae are zygomycetes while most endomycorrhizae are basidiomycetes.

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Definitions:

Direct Costing

A costing method where only variable manufacturing costs are assigned to inventory and cost of goods sold, with fixed manufacturing overhead treated as a period cost.

Variable Costing

An accounting method that includes only variable production costs (direct materials, direct labor, and variable manufacturing overhead) in the cost of goods sold, with fixed overhead costs treated as period expenses.

Cost of Goods Sold

The direct costs attributable to the production of the goods sold in a company, including both materials and labor costs.

Absorption Costing Income Statement

An income statement where all manufacturing costs, both variable and fixed, are treated as product costs, with non-manufacturing costs treated as period costs.