The correct sequence displaying the feeding relationships in an undisturbed kelp ecosystem is: kelp → sea urchins → sea otters. Kelp serves as a food source for sea urchins, which in turn are consumed by sea otters.
The sequence that best represents the feeding relationships in a kelp ecosystem that has not been disturbed by humans is (2) kelp → sea urchins → sea otters. In an undisturbed ecosystem, the kelp, being a producer, forms the base of the food chain. Secondly, the sea urchins, as primary consumers, feed directly on the kelp. And finally, the sea otters are secondary consumers that prey on the sea urchins, maintaining the balance in the ecosystem.
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The question pertains to vision and somatosensation, two sensorial systems that detect physical energies. Vision pertains to the detection and interpretation of light patterns, while somatosensation involves responses to various stimuli such as temperature, pain, pressure, vibration, and internal body movements and positions. Both systems require stimuli to reach a certain energy level, known as the absolute threshold, to be detected.
The ability to detect physical energy through our visual or touch systems refers broadly to our senses, specifically vision, and somatosensation. These are crucial to human functionality, allowing interaction and understanding of the environment. Vision is the ability to detect light patterns from the outside environment and interpret them into images. It involves converting stimuli such as light into an electrical signal in the nervous system through a process called sensory transduction.
On the other hand, our sense of touch, referred to as somatosensation, encompasses reactions to stimuli like temperature, pain, pressure, vibration, body movement (kinesthesia), and the position of bones, joints, and muscles (proprioception). Proprioception and kinesthesia are part of our general senses, distributed throughout the body with receptor cells within the structures of other organs contributing significantly to autonomic functions. This system also uses sensory transduction to convert stimuli into neural signals.
Both of these sensory systems operate on principles of threshold sensitivity, successfully detecting stimuli only once it reaches a certain minimum energy level. This is known as the absolute threshold.
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convergent boundaries.
divergent boundaries.
Answer:
negative effect
Explanation:
Why are the gas planets also known as Jovian planets? :))
Answer: because they're bigger planets
Explanation:
They have a larger mass so therefore they're called jovian GIANTS
b. immune system cells
c. digestive system cells
d. lymphatic system cells
NO WRONG ANSWERS PLS
Answer:
B
Explanation:
When HIV enter the body massage t goes straight to the immune system and destroys it
Answer: C
Explanation:
HIV infects a type of white blood cell in the body's immune system called a T-helper cell