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miss Akunina [59]
3 years ago
11

Can someone give me an example of negative and positive feedback?

Biology
1 answer:
Archy [21]3 years ago
5 0
A negative feedback example is Human body temperature - The hypothalamus of a human responds to temperature fluctuations and responds accordingly. If the temperature drops, the body shivers to bring up the temperature and if it is too warm, the body will sweat to cool down due to evaporation.

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When you put observations together with what you already know you make a(n)
pogonyaev
I would go with hypothesis because I never heard any of the other answers in Bio and a hypothesis is an educated guess so it means what you already know and it’s an observation (I hope this helped!!)
3 0
3 years ago
A change in the responsiveness of the sensory system based on the average level of surrounding stimulation is called sensory ___
vagabundo [1.1K]

Answer:

Sensory adaptation.

Explanation:

  • An exposure to constant or prolonged stimulus will slowly decrease our response.
  • For example, when we rested our arm or hand on the table then the surface of the table will abruptly feel against our hand.
  • Sensory adaptation helps us in daily life work by decreasing our response to constant stimulus that's why we give our attention to other environmental aspects. If our response will remain constant to prolonged stimulus then we can't detect new or important environmental aspects.
5 0
3 years ago
What are the advantages of asexual propagation.
pickupchik [31]

Answer:It may be the only way to perpetuate particular cultivars.Or

It maintains the juvenile or adult characteristics of certain cultivars.

Explanation:

If this is not the answer you want sorry i tried my best. :)

5 0
3 years ago
The ____________________ pattern of organization places several alternatives side by side and shows why yours is the best.
alexira [117]

The right option is d. comparative advantages

The comparative advantages pattern of organization places several alternatives side by side and show why one of them is more advantageous than the other. The items or alternatives to be compared are in relation to one another and are functionally equal.






7 0
3 years ago
Explain the different levels of cellular organization.
JulijaS [17]

There are 5 different levels of cellular organization.

Cells, tissues, organs, organ systems and whole organisms. Cells hold genetic material and absorb outside energy.

Tissues make up the bones, nerves and connective fibers of the body. Organs work to perform specific bodily tasks, such as filtering blood. Organ systems are groups of organs that perform a specific kind of function together, such as digesting food.

Together, these smaller systems make up an entire living organism which can grow and then go onto reproduce.

Explanation:

5 0
3 years ago
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