Answered: 35.15% 11.76% Experimental: Predators…

Science

Biology

35.15% 11.76% Experimental: Predators Control: Predators removed not removed % Surviving winter moth pupae

Biology 2e

2nd Edition

ISBN:9781947172517

Author:Matthew Douglas, Jung Choi, Mary Ann Clark

Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark

Chapter45: Population And Community Ecology

Section: Chapter Questions

Problem 6RQ: Humans have which type of survivorship curve? Type I Type II Type III Type IV

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Concept explainers

Tissue renewal

In multicellular organisms, tissue is a level of structure that consists of a group of physically and functionally identical cells and their intercellular substances. Unicellular organisms do not have tissues. Tissues are absent or poorly differentiated even in the simplest multicellular animals, such as sponges. However, more evolved multicellular animals and plants have specialized tissues that may organize and govern an organism's reaction to its surroundings. The word tissue is derived from the Latin word 'weave.' Plants and animals have various kinds of tissue systems that differ in their work and composition according to the different requirements.

Question

What would it mean if a
predator removal experiment yielded the
opposite results from those shown in Figure 54.5—that is, numbers
of surviving moths increased where predators were not removed?

35.15%
11.76%
Experimental:
Predators
Control:
Predators
removed
not removed
% Surviving winter moth pupae

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