Morphological attribute
After the morula phase what is the subsequent stage? What is the morphological attribute which defines this phase?
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After passing the morula stage in which embryo is a condensed mass of cells, the subsequent phase is the blastula phase. In blastula stage compactness is lost and an inner cavity filled with fluid appears in, the blastocele.
The market demand curves for most of the goods are as: (i) Cross-multiplied products of the individual demand curves. (ii) Insignificant for most of the analytical aims. (iii) The horizontal summation of the individual demand curves. (iv) Irrelevant for business decis
The social value of additional output from the additional units of labor is as: (1) Marginal revenue product [or MRP] of labor. (2) Wage rate or price of the labor. (3) Average revenue product [or ARP] of labor. (4) Value of marginal product [or VMP] of labor. (5) Mar
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When generic lumber processing is a constant cost industry, within the long run this lumber mill is probable to experience a: (i) a severe shrinking of economic profit to zero. (ii) a decline within the price of 2×4s to about $2.40 apiece. (iii)
The Square-Wheeled Locomotive, the last passenger train to Flatland, Iowa, wants more total revenue. When passengers’ demands for tickets are comparatively price elastic, in that case the railroad must: (1) raise the price, but lower this when d
Price-maker firms would most likely comprise: (1) a tomato farmer in California. (2) a sheep herder who produces wool in a remote part of New Zealand. (3) a stock broker who contacts customers through the internet. (4) a rural grocery store. (5) the b
Under pure competition, there is marginal social benefit will equivalent marginal social cost unless: (w) “hit and run” entrepreneurs prosper. (x) economic profits are zero. (y) there are externalities. (z) entrepreneurs a
NOT between characteristics of a purely competitive industry would be as: (w) large numbers of potential buyers and sellers. (x) long-run freedom of entry and exit. (y) modern technology that dictates large firms. (z) buyers have no influence on price
All profit maximizing firms which are not shut down since demand never exceeds average variable costs will make where marginal revenue as: (w) excludes average revenue. (x) equals average variable cost. (y) equals mar
When all costs are fixed in the short run, a monopolist maximizes profit through producing and selling the output level where: (1) demand is price elastic. (2) marginal revenue most greatly exceeds marginal cost. (3) demand is price inelastic. (4) mar
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