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Concept explainers
List some advantages of a compact, complex body form.
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To explain: Advantage of a complex, compact body form.
Introduction: All animals have different body plans that change based on the response to environmental pressures. They limit the shape and size. A body plan encompasses segmentation, symmetry, and limb disposition. The bodies of almost all animals are made up of differentiated tissues.
Explanation of Solution
The body of animals is built from connective, nervous, epithelial, and muscle tissues. A group of same cells is referred to as tissues that have a common function. Organs that accomplish a particular function often contain a layered tissue arrangement. In an organ system, a group of organs is integrated. The major function that is needed for life is carried out by an organ system. More specialization is allowed by the complexity. The specialized organs that are protected inside the body can control interstitial fluid composition and meet the requirement of animals. A complex body is particularly beneficial in extremely variable terrestrial environments.
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Chapter 40 Solutions
Study Guide for Campbell Biology
- Identify the indicated tissue? (stem x.s.) parenchyma collenchyma sclerenchyma ○ xylem ○ phloem none of thesearrow_forwardWhere did this structure originate from? (Salix branch root) epidermis cortex endodermis pericycle vascular cylinderarrow_forwardIdentify the indicated tissue. (Tilia stem x.s.) parenchyma collenchyma sclerenchyma xylem phloem none of thesearrow_forward
- Identify the indicated structure. (Cucurbita stem l.s.) pit lenticel stomate tendril none of thesearrow_forwardIdentify the specific cell? (Zebrina leaf peel) vessel element sieve element companion cell tracheid guard cell subsidiary cell none of thesearrow_forwardWhat type of cells flank the opening on either side? (leaf x.s.) vessel elements sieve elements companion cells tracheids guard cells none of thesearrow_forward
- What specific cell is indicated. (Cucurbita stem I.s.) vessel element sieve element O companion cell tracheid guard cell none of thesearrow_forwardWhat specific cell is indicated? (Aristolochia stem x.s.) vessel element sieve element ○ companion cell O O O O O tracheid O guard cell none of thesearrow_forwardIdentify the tissue. parenchyma collenchyma sclerenchyma ○ xylem O phloem O none of thesearrow_forward
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