Question

Почему тела многих животных образованны разными тканями???????????

Answer 1

Потому что они Разные

Answer 2

потому что многоклеточные организмы образовываются из отложение веществ,это относится к тем , которые размножаются неполовым путём или это гетеротрофы

Answer 3

Why are the bodies of many animals composed of different tissues?

The bodies of many animals are composed of different tissues because different tissues have specialized functions that contribute to the overall functioning of the organism. Tissues are groups of cells that work together to perform specific functions. There are four main types of tissues in animals: epithelial tissue, connective tissue, muscle tissue, and nervous tissue.

Epithelial tissue covers the surfaces of the body, lines the internal organs, and forms glands. It provides protection, absorption, secretion, and sensory reception. For example, the skin is composed of epithelial tissue, which acts as a barrier against pathogens and helps regulate body temperature.

Connective tissue provides support and structure to the body. It includes various types of tissue such as bone, cartilage, blood, and adipose tissue. Connective tissue connects, supports, and protects other tissues and organs. For instance, bones provide structural support, while blood transports oxygen and nutrients throughout the body.

Muscle tissue is responsible for movement. There are three types of muscle tissue: skeletal, cardiac, and smooth. Skeletal muscle allows voluntary movements, cardiac muscle contracts to pump blood, and smooth muscle controls involuntary movements of internal organs.

Nervous tissue is involved in communication and coordination. It includes neurons and supporting cells. Nervous tissue allows animals to sense their environment, process information, and respond to stimuli.

The presence of different tissues in animal bodies allows for specialization and division of labor among cells. Each tissue type has unique characteristics and functions that contribute to the overall survival and functioning of the organism.

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