The pressure inside your lungs and the pressure outside them fluctuate as you breathe. An illustration of a pressure gradient is this.
<h3>What is an example of pressure gradient?</h3>
- The pressure gradient is the amount by which the atmospheric pressure drops in a location at a particular time.
- A pressure gradient is demonstrated by gale-force winds in one city changing to a moderate breeze after an hour. the rate of the pressure in space decreasing (gradient) at a specific period.
<h3>How does pulmonary ventilation change with pressure gradient?</h3>
Thoracic ventilation Because air moves down a pressure gradient, or from an area of greater pressure to an area of lower pressure, the difference in pressures is what drives pulmonary ventilation.
When breathing in and out, the respiratory airways restrict the flow of air. The air must be transported by the pressure gradient from the mount (or nose) to the pulmonary alveoli.
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Answer:
a. sepal
b. sepal
c. sepal
d. petal
e. carpel
f. petal
g. carpel
h. sepal
Answer:
Culture jamming
Explanation:
Culture jamming is a method used by most anti-consumerist social movements in initiating social change through the use of comical images or memes that stimulate the senses of people to make them question a social norm, with the sole aim of disrupting the status quo.
The above actions of the movement group, as stated in the question, is an example of culture jamming as they mimic humorously,the brand of “burger king logo” with the caption “murder king”, order to disrupt the social norms of animal brutality in the beef industry.
D. Enzymes increase the rate of the chemical reactions carried out during metabolism.
Answer:
1) Observation: "I've seen that frog eggs in ponds that receive runoff from farm fields sprayed with herbicides hatch at lower ratesthan those unaffected ponds."
2) Hypothesis: "The hatching success of frog eggs is affected by exposure to herbicides."
3) Prediction: "If frog eggs are exposed to elevated levels of herbicides the hatching success of the eggs will decrease."
4) Test: In the laboratory, raise frogs in pond water with varying concentrations of herbicide, and measure hatching successrates.
5) Result: Analysis of experiment data concludes that herbicide levels affect hatching rates.
