4th Grade Science › How Animals Receive and Process Information
Which of the following is NOT an example of a feature an animal may use to receive information about its surroundings?
Animals have different sense receptors that are specialized for particular kinds of information.
The brain is where all information received from the senses is processed.
The brain is where all information received from the senses is processed.
Platypus have a "sixth-sense" that allows them to hunt underwater: electroreception. To find meals in the mud, it uses its bill to detect movements and subtle electric fields produced by its prey. Receptors on the bill detect changes in pressure and motion. Two types of receptors track the electrical signals produced by small prey when they contract their muscles. The platypus moves its head side-to-side to determine the direction and distance of its next meal by collecting and processing this sensory information. The platypus has about 40,000 of these special receptors.
Based on the passage, which of the following sentences best describes how the platypus processes an electrical signal?
Animals have different sense receptors that are specialized for particular kinds of information.
Which of the following is NOT an example of a feature an animal may use to receive information about its surroundings?
Platypus have a "sixth-sense" that allows them to hunt underwater: electroreception. To find meals in the mud, it uses its bill to detect movements and subtle electric fields produced by its prey. Receptors on the bill detect changes in pressure and motion. Two types of receptors track the electrical signals produced by small prey when they contract their muscles. The platypus moves its head side-to-side to determine the direction and distance of its next meal by collecting and processing this sensory information. The platypus has about 40,000 of these special receptors.
Based on the passage, which of the following sentences best describes how the platypus processes an electrical signal?
True or false: The way an organism gathers information depends on the organism and its individual body structures.
True or false: A chameleon changing colors is an example of an animal processing information.