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laila [671]
3 years ago
15

are a group of cells with a common structure and function. 2. are usually composed of several types of tissues that together per

form a specific task. 3. are groups of several organs that work together to perform the functions of the body. 4. Compact, complex animals have specialized internal that provide a large surface area. 5. The protective covering of the body is called the . 6. is the regulation of internal conditions with
Biology
1 answer:
mr Goodwill [35]3 years ago
5 0

Answer:

a) Tissues

b) Organs

c) organ systems

d) exchange surfaces

e) integumentary System

f) Homeostasis

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