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slega [8]
4 years ago
5

Avery could barely detect sweetness in a sip of water from a pitcher in which one quarter of a teaspoon of sugar was mixed into

a half gallon of water. for taste, this is avery's:
Biology
1 answer:
Tamiku [17]4 years ago
6 0
The correct answer is absolute threshold.
Absolute threshold is a neurobiological term referring to the lowest level of a stimulus that a person is able to detect. The stimulus can either be touch, sound, taste or light.
Regarding taste, the absolute threshold of taste is the lowest concentration of a certain compound which can be detected by the human sense of taste. 
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Blood is a ________.
malfutka [58]

Blood is a suspension.

In a suspension, solute-like particles of a substance are blended with a solvent-like fluid but are not dissolved. Blood is a suspension of blood cells and platelets. It contains large particles large enough ( to settle) for sedimentation.

Erythrocytes are cells that transport oxygen from the lungs to the body It also removes and transports carbon dioxide from body tissues to the lungs. The average adult has approximately 5million cells/ul. Its production is  controlled by erythropoietin. Erythropoietin is produced by the kidneys.

8 0
3 years ago
Which of the following are products in a neutralization reaction? Check all that apply. A. A salt B. Water C. A base D. An acid
harkovskaia [24]
Hey there,

Question: <span>Which of the following are products in a neutralization reaction?

Answer: Salt & Water

Hope this helps :D

<em>~Top♥</em>
</span>
8 0
3 years ago
If granite is subjected to high temperatures and high pressures deep within Earth, but does not melt, what type of rock will be
kodGreya [7K]
The type of rock that will be formed is METAMORPHIC ROCK.
Metamorphic rocks are pre-existing rocks that are formed as a result of physical or chemical alteration by mean of heat and pressure. The process transform the rock into a denser, more compact rock. Examples of metamorphic rocks are marble, gneiss and schist. Metamorphic rocks can be formed from already existing igneous or sedimentary rock. <span />
6 0
3 years ago
Read 2 more answers
As blood pressure increases and the hearts is working harder the most vulnerable arteries area? Located near the heart, because
KIM [24]

As blood pressure increases and the hearts is working harder the most vulnerable arteries area are those <u>Located near the heart, because they are absorbing the most shock.</u>

<u></u>

Explanation:

When the heart pumps blood, the highest pressure is felt close to the heart. This is why the aorta, the artery that carries blood away from the heart is made up of thick walls to withstand this pressure, otherwise, these vessels would rupture. Away from the heart, this pressure lessens, and the blood vessels are not so thick-walled.

Learn More:

For more on structure of arteries check out

brainly.com/question/2700868

brainly.com/question/1686670

#LearnWithBrainly

8 0
3 years ago
Most farms were once tilled by animals pulling plows. Today, mechanized plows can quickly till large areas of land. How have mec
GarryVolchara [31]

Answer:

The correct answer is <em><u>"Mechanized plows allow larger areas to be farmed by a single farmer."</u></em>

Explanation:

Mechanized plows allow large areas of land to be plowed quickly. A further benefit is that mechanized plows do not fatigue as people and animals do. Because of this, mechanized plows help contribute to the increasing size of modern farms.

3 0
3 years ago
Read 2 more answers
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