How will the different light conditions affect the rate of floating leaf disks?

1 answer:

4 0

Light will increase the rate of photosynthesis, should be reflected in the rate of disk rising - no disks should rise in dark since photosynthesis requires light

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During lung inflation Multiple Choice surfactant is found in the pleural cavity. the lungs cling to the internal surface of the

Sunny_sXe [5.5K]

<h2>Inflation </h2>

Explanation:

During inflation, air moves in the lungs when the air pressure within the alveolar spaces falls below the atmospheric pressure

The forces that normally cause changes in volume of the chest and lungs arises not only from muscle contraction but from the elastic properties of both the lung and the chest

The force required to maintain inflation of the lung and to cause airflow is provided by the chest and diaphragm (the muscular partition between chest and abdomen), which are in turn stretched inward by the pull of the lungs

Hence during lung inflation, the lungs cling to the internal surface of the chest wall as it expands

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2 years ago

During the process of photosynthesis, chlorophyll within the leaves of plants captures light energy from the Sun to produce simp

olga2289 [7]

Answer: Oxygen

Explanation: Oxygen is the gaseous by product of photosynthesis.

Carbon dioxide + water + energy from light produces glucose and oxygen.

Sunlight energy.

6CO2 + 6H2O ------> C6H12O6 + 6O2

the excess oxygen they produced during photosynthesis is contributed directly to the oxygenation of the Earth.

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3 years ago

During photosynthesis, plant cells take in water (H2O) and carbon dioxide (CO2) and release oxygen (O2). How is this different f

IceJOKER [234]

A. During aerobic respiration, cells take in O2 (Oxygen is an input of cellular respiration) and release CO2, H2O and ATP.

Cellular respiration equation (THIS IS VERY USEFUL :) ):
C6H12O6 (Glucose) + O2 (Oxygen) = 6CO2 (Carbon dioxide) + 6H2O (water) + 36-38 ATP (energy)

NOTE: Inputs are the things going in, outputs are the things being produced.

WHY THE OTHER ANSWERS ARE WRONG:
B. Not B because it mentions the process of fermentation which is anaerobic.

C. Not C because insulin has nothing to do with cellular respiration in particular but rather blood glucose level homeostasis

D. Not D because although it is partially 'correct', the actual wording (inhaled /exhaled) is incorrect as H2O is produced not exhaled. ATP energy is also produced.

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3 years ago

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Homes with multiple bathrooms have outlets connected in series with a red reset button in the system. What is the reason for thi

12345 [234]

It is there in case a circuit may not work or water may have entered the circuit they can reset or cut off the switch to get rid of the water.

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3 years ago

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The collecting duct becomes more permeable to water when the kidneys are in water-conservation mode.

coldgirl [10]

For the answer to the question above, I believe the answer to the question is Antidiuretic Hormone (ADH). <span>It is a relatively small peptide molecule that is released by the pituitary gland at the base of the brain after being made nearby the hypothalamus. ADH has an antidiuretic action that prevents the production of dilute urine and it is also antidiuretic.</span>

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3 years ago