Sensory organs receive a stimulus, and their sensory change the stimulus to a nerve impulse for the central nervous system (cns) to process.

potential
effectors
receptors

Answer;

-Receptors

Sensory organs receive a stimulus, and their sensory receptors change the stimulus to a nerve impulse for the central nervous system (CNS) to process.

Explanation;

-Our sense organs have an important role to play in our life. Our perception of things around is due to our sensory perception, which occurs due to the presence of sensory receptors. The sensory receptors are the sense organs such as eyes, ears, nose, tongue, skin.

-It is due to these sensory receptors that we are able to detect changes in the environment and send the stimulus to the central nervous system.They mainly consist of numerous sense cells, sensory neurons, and accessory structures.

spiders belong to a group of arachnids.

arachnids have the following traits :

they have two body parts.

they have eight legs unlike insects which have 6 legs.

they have no wings.

these traits distinguish them from insects.

the information that antonio is doubting us the statement that spiders differences are as a result of being first to evolve.

this is because the evolution of one species is independent of the other species.

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