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Mars has a diameter that is approximately half that of Earth. If the interiors of these planets are heated by radioactive decays, how does the heating rate of the interior of Mars compare to that of Earth? a. The heating rate of Mars is 0.125 times that of Earth. b. The heating rate of Mars is 8 times that of Earth. c. The heating rate of Mars is 0.5 times that of Earth. d. The heating rate of Mars is 4 times that of Earth. e. The heating rates are about the same.
Heating Rate Comparison The heating rate of a planet's interior due to radioactive decay is proportional to its volume, which is determined by its radius cubed. Since Mars has a diameter...
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during lag-phase of a bacterial growth the organism is?
a)growing at maximum rate
b)declining in growth
c)adapting to new environment
d)growing at minimum rate
c)adapting to new environment.
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1. What do you understand by growth monitoring outline the steps of growth monitoring. 2. Describe the clinical features of Vitamin A deficiency.
Question 1Growth monitoring is the routine measurement of a baby's size (mass, height or length and head surface area) in order to validate development. After then, the baby's metrics must...
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A growth curve that has zig zag shape reprents what growth?
It represents unusual growth pattern. The normal growth curve is sigmoidal( S - Shaped). This is where the population of an organism rises steadily initially, then rapidly as in exponential...
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Examine the followingbgraph it shows pattren of poplution growth in canda over the last 150 years
With an annual rate of natural increase around 1 per cent since 1971, Canada is characteristic of an industrial, urban population that has experienced the demographic transition from high to...
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What is population ecology and why is it easier to study plant population than animal population? Explain why populations cannot continue to increase indefinitely?
Population ecology is the study of these and other questions about what factors affect population and how and why a population changes over time. The study of population ecology includes...
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Predict what happens to population growth rate if:
b>d
b<d
b=d
If b>d then population growth rate decreases with space If b<d then population growth rate increases with space If b=d population growth rate is linear with space
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A sample of hydrogen gas (H<sub>2</sub>) at 1.00 atm and 273 K has a volume of 225 mL. How many moles of hydrogen gas are there?
As we know that PV= nRT for an ideal gas. Now n=PV/RTP = 1.00 atm, V= 0.225 L, R = 0.082 L. atm. K-1. mol-1 , T= 273 Ktherefore n=(1x...
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If liquid carbon disulfide reacts with 450 mL of oxygen to produce to gases carbon dioxide and sulfur dioxide, what volume of each product is produced? a. 20 mL b. 150 mL c. 0.150 L d. 450 L
150 mL
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In the reaction, 150. g of ammonia (NH<sub>3</sub>) were reacted with 150. g of oxygen (O<sub>2</sub>) to produce nitrogen monoxide (NO). How much nitrogen monoxide would be produced?
Mass of Nitrogen monoxide =73.5g
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