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The nervous system allows a free-living flatworm to respond to stimuli in its environment. The eyespots in the nervous system can detect the presence or absence of light and the sensory cell can detect chemicals and movement in water. These adaptions are necessary to the primary environments of flatworms.
What else can I help you with?
What is the adaptive advantage of a nervous system for a free living flatworm?
1. The nervous system allows a free-living flatworm to respond to stimuli in its environment. The eyespots in the nervous system can detect the presence or absence of light and the sensory cell can detect chemicals and movement in water. These adaptions are necessary to the primary environments of flatworms.
What has the simplest and least organized nervous system?
Flatworm
Which animal has the simplest and least organized nervous system?
The sponge.
Advantage and dis-advantage of stimulants?
Drugs that have an effect on the central nervous system, such as increased mental and/ or physical alertness
Some flatworms have clusters of nerve cells that control the nervous system each cluster is called?
Some flatworms have clusters of nerve cells called ganglia that control their nervous system. Ganglia are distributed throughout the body and help coordinate the flatworm's movements and responses to stimuli.
How does advantage 2 kill fleas?
Prior answer: "It makes the pet less attractive to them so they find another host." This is INCORRECT. The insecticide in Advantage, imidacloprid, disrupts the nervous system of the insect, killing it.
What is an evolutionary advantage of an organism with bilateral symmetry?
Higher probability of cephilization(or a concentration of nervous tissue at the anterior end of the organism)
How does the nervous system aid in the survival of so many organisms?
The are a couple of evolutionary advantages of an organism developing a central nervous system. The main evolutionary advantage of an organism developing a central nervous system is the brain.
Which system is found in a baboon but not in a flatworm?
Baboons possess a complex nervous system, including a well-developed brain and a spinal cord, which allows for advanced sensory processing and motor control. In contrast, flatworms have a simpler nervous system, characterized by a nerve net and a pair of nerve cords, lacking the centralized structures found in higher animals like baboons. This difference illustrates the evolutionary complexity and adaptations of vertebrates compared to invertebrates.
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 are the advantage and disadvantages of polygraph machine?
advantage: you come to know who is lying disadvantage: the principle is based on the human skin resistance, is the person who is subjected to the test is lying confidently then it will be difficult for the lie detector circuit to catch a lie because in this case you wont be sweating or feeling nervous
What is the superlative from from nervous?
The superlative form of "nervous" is "most nervous."
