B , because there is more than one path of energy coming from the plants but if it’s not B then it’s A because arrows that are all over the place is what makes it a web
Carbon dioxide concentrations in soil are higher than in the atmosphere because of respiration of the plants, their roots. Also, CO2 is inhigherr concentration because of the decomposition of organic matter. Decomposition of organic matter produce more CO2 because of increased microbial activity. CO2 concentrations can change as a result of temperature change or different soil structure. Composition of air in soil and atmosphere of CO2 is
<span>Soil Air: 0.25% Atmosphere: 0.04%.</span>
Answer:
Neurospora.
Explanation:
Beadle and Tatum experiment shows one gene one enzyme hypothesis. According to this, a single enzyme is encoded by each gene. This idea is not accepted in today's world.
Beadle and Tatum performed experiment on the neurospora. They chosed neurospora in their experiment because neurospora shows the fast life cycle with alternation of generation. The genetic experiments can be easily performed on neurospora.
Thus, the correct answer is option (c).
Answer:
Fill in the blanks.Asher wishes to apply the FITT principles to create a cardiorespiratory fitness program. He first must determine the frequency of his workouts. Asher learns that the American College of Sports Medicine (ACSM) recommends spending 3 to 5
days per week on cardiorespiratory conditioning. He understands that the intensity level he chooses will also affect the number of days per week he will work out. Asher is currently not very fit and does not like to work out at high-intensity levels, so he chooses to work out at moderate-intensity levels. According to the ACSM, lower-intensity levels require workout frequency to be more than 3 days per week with 5 days per week recommended. Asher determines that he will measure his workout intensity by counting the number of heart beats for 10 seconds and then multiply by six to convert to the number of beats per minute to determine his heart rate
.Using the ACSM's training guidelines, Asher reads that moderate intensity indicates that his heart rate range should be at 64 to 75%
of his heart rate maximum. He also understands that if he uses the talk test to measure his moderate intensity level, he should be able to speak in brief sentences and words. Asher decides that for optimal cardiorespiratory conditioning at moderate intensity his exercise time should be minutes in duration. After determining the exercise frequency, intensity, and time, Asher is now left to determine exercise type
.Through reading, he learns that for optimal motivation, training improvements, and injury prevention
, he should choose activities that he enjoys.
They are disease causing microorganisms AND can be fatal
