Quick Answer: What Are Structures And Functions?

What are the 5 cell structures?

Cell ultrastructure and functions to include:cell walls.mitochondria.chloroplasts.cell membrane.vacuole.nucleus.ribosomes.plasmids..

What is the principle of complementarity of structure and function?

The principle of complementarity of structure and function states that function is dependent on structure, and that the form of a structure relates to its function.

How many parts are there in human body?

The human body consists of a bony skeleton and muscles. The three main parts of the body are: the head, the trunk and the limbs (extremities). The head is composed of the cranial and facial parts. It contains the brain, the centre of the nervous system.

What is an example of complementarity of structure and function?

The principle of complementarity of structure and function states that what a structure can do depends on its specific form. For example, bones can support and protect body organs because they contain hard mineral deposits.

What are the functions of animal structures?

Animal Structure: All animals have structures that help them survive. All animals have structures that help them survive in their environment. Some structures help animals find food, like the amazing eyesight of an eagle. Other animals have camouflage to help them hide from predators.

What are animal functions?

To stay alive, grow, and reproduce, an animal must find food, water, and oxygen, and it must eliminate the waste products of metabolism. The organ systems typical of all but the simplest of animals range from those highly specialized for one function to those participating in many.

Animals vary in form and function. … Therefore, a large amount of information about the structure of an organism’s body (anatomy) and the function of its cells, tissues and organs (physiology) can be learned by studying that organism’s environment.

What are the main body parts of a human?

Vital Organs The human body contains five organs that are considered vital for survival. They are the heart, brain, kidneys, liver, and lungs. The locations of these five organs and several other internal organs are shown in the figure below.

What is human body structure?

An organism is a living being that has a cellular structure and that can independently perform all physiologic functions necessary for life. In multicellular organisms, including humans, all cells, tissues, organs, and organ systems of the body work together to maintain the life and health of the organism.

What is meant by function reflects structure?

In biology, a key idea is that structure determines function. In other words, the way something is arranged enables it to play its role, fulfill its job, within an organism (a living thing).

What is computer system structure?

Computer-System Operation • A modern computer system consists of a CPU, memory, system bus and a number of device controllers • I/O devices and the CPU can execute concurrently. … • Each device controller is in charge of a particular device type.

What are the basic structure of a computer?

A computer consists of five functionally independent main parts input, memory, arithmetic logic unit (ALU), output and control unit.

What is the function of the human structure?

The human body is a complex system with structures ranging from cells to organ systems and functions ranging from waste removal to protection and defense. The structures and functions are dedicated to maintaining a state of health in the body.

What are the basic structure of animals?

It requires that learners compare animals based on the basic structure of animals: head, tail, body and limbs. Comparisons are based on these structural elements as well as size, shape, body covering and sense organs.

What are the 12 parts of the body?

They are the integumentary, skeletal, muscular, nervous, endocrine, cardiovascular, lymphatic, respiratory, digestive, urinary, and reproductive systems.

What is the difference between anatomy and physiology?

Whereas anatomy is about structure, physiology is about function. Human physiology is the scientific study of the chemistry and physics of the structures of the body and the ways in which they work together to support the functions of life.

What are the four main functions of a computer?

There are four main equipment functions of a computer system: Input, Processing, Storage and Output.

What is structure and function in computer architecture?

• Structure is the way in which components relate to each other. • Function is the operation of individual components as part of the structure. • All computer functions are: o Data processing: Computer must be able to process data which may take a wide.