Warning: foreach() argument must be of type array|object, bool given in /var/www/html/web/app/themes/studypress-core-theme/template-parts/header/mobile-offcanvas.php on line 20

Arothce model for population [Rowth is what is callod stmerpurk. It assurmes that the fate of chanpe in a popu-

Set up a differential equation describingdTdtdydx

Short Answer

Expert verified

bvcashgdahg

Step by step solution

01

introduction

Geographic separation of a population into two isolated populations is known as allopatric speciation. Flooding that results in the development of a new lake would result in the population being split geographically, with one population on one side of the lake and the other on the other. Allopatric speciation would result. Following that, these two geographically isolated populations will evolve.

02

Explanation

A mutation is a change in an organism's genotype that can be passed down across generations. It could result in the emergence of new species, although it does not imply geographic separation.

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with Vaia!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

In Problem 20-12, if the consumer's income rises to S190per week, what new quantities characterize the new consumer optimum?

At a consumer optimum involving goods Xand Y, the price of good Xis $3per unit, and the price of good Yis 9 per unit. How much greater or smaller is the marginal utility of good Ythan the marginal utility of good X?

Consider Figure 20-1. If this individual were to contemplate consuming a seventh digital app and experience a total utility of 15 utils as a consequence, what would be the resulting marginal utility? Would the points on the total utility and marginal utility graphs in panels (a) and (b) lie higher or lower to the right of the current endpoints of those graphs?

Consider the movements that take place from one point to the next ( Ato Bto Cand so on) along the total utility curve as the individual successively increases consumption by one more unit, and answer the questions that follow.

a. Which one-unit increase in consumption from one point to the next along the total utility curve gencrates the highest marginal utility?

b. Which one-unit increase in consumption from one point to the next along the total utility curve gencrates zero marginal utility?

c. Which one-unit increase in consumption from one point to the next along the total utility curve generates negative marginal utility?

Take a look at Table 20-1. Suppose that the price of each digital app rises to \( 5.97. At the same time, the price of each portable power bank falls to \) 2.70. Income remains unchanged at $ 26. Rework the marginal-utility-per-dollars-spent columns and round each amount to the nearest one-tenth. What are the quantities of digital apps and portable power banks now purchased by this consumer?

See all solutions

Recommended explanations on Economics Textbooks

View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.

Sign-up for free