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A chemical system consists of the system and the surroundings. If you're dealing with a solution in a beaker, the solution would be the system and the beaker and air would be the surroundings.
Wiki User
∙ 11y ago
Wiki User
∙ 9y agoThe term systemic chemical refers to an insecticide which is soluble enough in water that it can be easily absorbed by plants. The chemicals then circulate around plants tissues.
Wiki User
∙ 12y agothere is no such thing....you will find this no where unless you have a schoolbook
Wiki User
∙ 12y agothat is the basic structure of living things
Brittany Valencia
An isolated piece of the world
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Chemical substances in the nervous system that are similar in structure and action to opiates and that are involved in pain control pleasure and memory are called the?
Endorphins.
How does chemical coordination takes place in animals?
Chemical coordination takes place in animals with the help of hormones.Hormone is the chemical messenger that regulates the physiological processes in living organisms. It is secreted by glands. The regulation of physiological processes, and control and coordination by hormones comes under the endocrine system. The nervous system along with the endocrine system in our body controls and coordinates the physiological processes.
What two human body systems control all physiological process?
well, the question is too vague. I think you mean the nervous system and the endocrine system, if so, you can compare based on the facts that the messages sent in the nervous system are electrical messages but chemical messages in the endocrine system, known as hormones. the effect of the nervous system control is rapid, while it may lasts longer in case of hormonal control.
a what is a chemical signal that can control one or more body processes?
covalent bond
Is a lake that has been polluted by chemical run-off from a nearby chemical plant an open system or a closed system?
it is an open system.
Is the chemical control system a part of the endocrine system?
Yes, the endocrine system uses chemical messaging.
What is DCS experience for a chemical operator?
Distributed Control System
What body system controls the body by means of chemical molecules called hormones?
The nucleus is the chemical control center of the cell.
The control center of your nervous system?
The brain and Spinal CordAs the most complex system, the nervous system serves as the body control center and communications electrical-chemical wiring network.brain
What advantage does the nervous system have over the endocrine system?
The messages of the nervous system are relayed by nervous impulses, which are very fast and short-acting. In contrast, the messages of the endocrine system are sent via chemical messengers (hormones) distributed by the circulatory system. This distribution in your blood is much slower than the electrical impulses of the nervous system.
What is meaning of scale inhibitor?
A chemical treatment used to control or prevent scale deposition in the production conduit or completion system.
What is chemical control?
Control with the use of chemicals
What is the purpose of the chemical transmitter in a control system?
-To enter a cell at a specific receptor site -Cause an internal reaction which maintains homeostasis
Chemical substances in the nervous system that are similar in structure and action to opiates and that are involved in pain control pleasure and memory are called the?
Endorphins.
Describe the nervous and chemical control of blood cells?
What is the chemical and nervous control of blood vessels?
What substances regulate an organisms pH so it can maintain homeostasis?
There are three major systems that control pH levels. They are the respiratory system, the chemical and physiological buffering system, and the urinary system.
Difrentiate between chemical cultural and biological pest control?
In biological pest control the pests are killed with a living organism whilst in chemical cultural pest control a chemical is used.
