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SashulF [63]
3 years ago
9

Which two substances need to react to produce the brown colored benzoquinone

Biology
1 answer:
tia_tia [17]3 years ago
6 0
The two substances needed in this situation are:

potato extract and catechol<span />
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During respiration, what do consumers such as animals release?.
Effectus [21]

Answer:

carbondioxide

Explanation:

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2 years ago
Sun--&gt;sagebrush--&gt;jackrabbits--&gt;coyotes
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The amount of sagebrush would increase, which would lead to an increased population of jackrabbits, as sagebrush their food source. As the amount of jackrabbits increase, it gets easier for coyotes to hunt for them which in return, increases their survival rate/population.

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3 years ago
An important research direction in history of physical activity that began taking shape in the 1980s was___________.
Andrews [41]

Answer:

History of exercise and health.

Explanation:

The exercise is important for all the individual as it keeps the individual fit and healthy. The different exercise are performed by the different individuals based on their age, sex and strength.

The research related to the physical health and physical activity was started in 1980's. These researches explains the importance of the exercise and the positive relationship between the health and the exercise. The health benefits of the yogas and asanas are started during this time.

Thus, the answer is history of exercise and health.

6 0
3 years ago
Which is one possible way the digestive system works together with other body systems?
vfiekz [6]

Answer:

The circulatory system provides carbon dioxide that organs use in the digestive system , i think  

Explanation:

6 0
4 years ago
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When a honeybee pollinates a flower, the symbiosis would be _______
Sedaia [141]

Answer:

The relationship between them is mutualism because both organisms benefit.

Explanation:

The honey bee gains nectar from the plant while the flower is pollinated.

PLEASE MARK AS BRAINLIEST.

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