Software Development Has High Fixed Costs and Marginal Costs That

question 44

Multiple Choice

Software development has high fixed costs and marginal costs that are close to zero. What would happen if software firms sold their product for marginal cost?

• A) They would have the incentive to produce new software programs.
• B) They would produce better software.
• C) They would increase their profits.
• D) They would not be able to afford their fixed costs and would go out of business.

Comprehend the concept of translocation in the phloem and its significance for plant nutrition and growth.

Grasp the principles of the pressure flow model in explaining phloem sap movement.

Apply knowledge of plant physiology to understand the effects of physical damage, such as girdling, on plant transport systems.

Describe the mechanisms involved in the opening and closing of stomata and their physiological implications.