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Ivenika [448]
3 years ago
13

"When Pavlov was measuring salivation in a dog he provided meat powder and a metronome to the dog. Later the metronome was prese

nted alone and the dog still salivates in anticipa­tion of the meat powder. The metronome would be called the _____."
Biology
1 answer:
bearhunter [10]3 years ago
4 0

Answer:

conditioned stimulus

Explanation:

Conditioned stimulus -

It refers to as the neutral stimulus , which triggers or initiates the conditioned response , is referred to as the conditioned stimulus .

Ivan Pavlov was the very first one to give meaning to the term conditioned stimulus , by experimenting on the dogs .

Hence , from the given scenario of the question ,

The correct answer is conditioned stimulus .

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A muscle cell with high concentration of carbon dioxide and a low concentration of oxygen is surrounded by blood with a high con
labwork [276]

Option C is correct.

<h3>What do you mean by muscle cell?</h3>

The cells that make up muscular tissue are referred to as myocytes or muscle cells.

No oxygen is used during anaerobic respiration, hence less energy is released. During intense exercise, the glucose molecule splits into two molecules of lactic acid, which accumulate in the muscles. When the bloodstream cannot provide oxygen quickly enough for aerobic respiration, anaerobic respiration takes place.

The option missing is the query is given below:

A. Carbon dioxide will move into the cell by diffusion.

B. Carbon dioxide and oxygen will move out of the cell by osmosis.

C. Oxygen will move into the cell by diffusion.

D. Oxygen and carbon dioxide will move into the cell by osmosis.

Learn more about muscles cell here:

brainly.com/question/17355566

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8 0
2 years ago
Differentiate between Carnivores and herbivores animals ? Give 2 examples.
Natasha_Volkova [10]
Carnivors eat meat herbivores eat plants and herbivores have smaller teeth because they don't chew meat
5 0
3 years ago
Read 2 more answers
1 Point
____ [38]

During Prophase chromosomes condense, and mitotic spindle form, chromosomes are copied, and the nuclear membrane disappears, spindle fibres pull the sister chromatids apart.

Explanation:

Prophase is divided into 2 sub-phases as early Prophase and late prophase.

Early Prophase:

In early prophase distinct thick chromosome like structures, Centrioles move to the opposite poles and, nuclear membrane disappears

By late prophase:

Astral rays and spindle fibres are formed. Spindle fibres attach to the chromosome. Contractions occur in the attachment and sister chromatids are pull apart towards the equator.

Metaphase will follow the prophase.

8 0
3 years ago
Which option describes two of the main ways scientists classify mineral
Svetlanka [38]
I think A is most likely but if not D
3 0
3 years ago
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Aleks04 [339]
The protein’s function might be disrupted if the hydrogen bonds break and the protein’s structure will change due to the changes in pH or temperature.
8 0
3 years ago
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