Spirograph
The scientist who proved that plants have life was Julius von Sachs, a prominent botanist. He developed the "potometer," an instrument used to measure the rate of water uptake in plants, which indirectly indicates their growth rate and overall health. This contribution significantly advanced our understanding of plant physiology and growth processes.
During exercise, the breathing rate can increase to around 40-60 breaths per minute or even higher depending on the intensity of the exercise and individual fitness level. This increase in breathing rate helps to supply more oxygen to the muscles and remove carbon dioxide from the body.
A flowmeter is an instrument that is used to designed the rate of flow for a liquid or a substance such as a gas. The measure of the substance is by the volume of its weight. A flow meter can measure many substances that otherwise would not be measurable.
A human's breathing rate can be affected by factors such as physical activity, emotional state, environmental conditions (such as altitude or air quality), and health conditions like asthma or pneumonia. Stress and anxiety can also influence breathing rate.
A flow meter is an instrument used to measure the flow rate of fluids, including liquids with varying viscosities. Flow meters come in various types such as turbine, electromagnetic, ultrasonic, and mass flow meters, which can accurately measure flow rates for a wide range of liquids.
25-35
a ruler and a stopwatch
rate of breathing how many breaths per minute
The breathing rate and pulse rate are related proportionally. If the breathing rate increases, so does the pulse rate. The pulse rate is an indication of the breathing rate.
Externally, you can measure perspiration. Internally, you can measure heart rate, breathing rate, and blood pressure.
The first device was constructed by Galileo called pulsilogium
The scientist who proved that plants have life was Julius von Sachs, a prominent botanist. He developed the "potometer," an instrument used to measure the rate of water uptake in plants, which indirectly indicates their growth rate and overall health. This contribution significantly advanced our understanding of plant physiology and growth processes.
They use an instrument called Gps transmit oars
what does rate breathing indicate
breathing rate is nothing but loose it means
breathing rate is nothing but loose it means
The independent variable is the temperature. The dependent variable will be some measure of breathing rate - probably number if inspirations per minute.