Question

In humans, the life processes are controlled and regulated by
A. Reproductive and endocrine system
B. Respiratory and nervous system
C. Endocrine and digestive system
D. Nervous and endocrine system

Answer 1

Hint:- The nature of life is primarily based on certain functions and processes on the planet Earth. There are certain important essential mechanisms that are required for an individual to remain stable and sustain the proper functioning of the organ systems of the body that are necessary for life. These important fundamental operations undertaken by an organism are referred to as life processes.

Complete solution:
The biological system consisting of all the internal organs engaged in sexual reproduction is the reproductive system of an organism, also known as the genital system. Several non-living agents are also important accessories to the reproductive system, such as oils, hormones and pheromones.

The endocrine system is a chemical messenger system containing feedback loops of hormones emitted directly into the circulatory system by the internal glands of an organism, which control distant target organs. In mammals, the thyroid gland and adrenal glands are the primary endocrine glands.

The network of organs and tissues that help you breathe is the respiratory system. It affects the airways, blood vessels , and lungs. Often found in the respiratory system are the muscles that control the lungs. These sections work together in the body to transport oxygen and clear up waste gases such as carbon dioxide.

The nervous system is the part of the body of an animal that coordinates its actions and transmits signals to various areas of the body. It consists of two principal components in vertebrates, called the central nervous system (CNS) and the peripheral nervous system ( PNS). The brain and spinal cord are located in the CNS.

The GI tract is a series of hollow organs connected together from the mouth to the anus in a long, twisted tube. The mouth, oesophagus, liver, small intestine , large intestine, and anus are the empty organs that make up the GI tract. The solid organs of the digestive system include the liver, pancreas , and gallbladder.

From the above definitions we can conclude that the central nervous system and the endocrine system work together in human beings to monitor and organise our physical behaviour, our mental feelings, and our body clock. By sending electrical impulses to and from the body's organs, the cortex, spinal cord and nerves regulate our body's voluntary and involuntary acts. The endocrine system consists of several organs that secrete hormones that control growth , metabolism, reproductive system, etc. with different functions. Therefore the correct answer is option (D).

Note:- Nutrition, transport, metabolism, respiration, reproduction, and excretion, which aid in the survival of living organisms, are essential life processes. In order to perform everyday life tasks, life processes are necessary. They help to create energy in the body and sustain homeostasis. With changes in the climate, the life cycles allow a body to survive. The whole operation of the body is disrupted by a small interruption of some of the life processes.