True,metabolism requires energy and nutrients.
A spacecraft that is not traveling at an orbital velocity will:
a. get attracted into a different kind of gravity or pole
b. will become off-set and be lost within space
This is the main reason why spacecrafts are well computed mathematically and engineering wise in order for it to travel and perform its roles in space.
A. This is an endergonic reaction because the free energy of the reactant is lower than the free energy of the products.
Answer: If an enzyme temperature is too hot then enzyme cannot work properly.
Explanation: This is because enzymes are catalyst that work on optimal temperature. At high temperature, denaturation results. the structure of enzyme basically changes and then enzymes and substrates cannot fit into each other. Hence it is not able to work longer.
Answer: 2.35 x 10^6 cfu/ml
Explanation:
Concentration of the original culture: ?
Dilution factor: 10^4
Colony count per plate: 47cfu
Volume of cultured plate: 0.2ml
Concentration of the original culture= <u>Colony count per plate x Dilution factor</u>
Volume of cultured plate
Concentration of the original culture = <u>47 x 10^4 </u>
0.2
Concentration of the original culture = 2.35 x 10^6 cfu/ml
You can further take the log of your answer which would be:
Log(2.35 x 10^6) = 6.371