Answer:
a
. Fish need 10 ml of water purifier to survive.
Explanation:
Fish need 10 ml of water purifier to survive because the data of 10 ml and 20 ml purifier is the same so it is recommended to use 10 ml purifier. First the data was same but by recording next week data, it shows slightly increase in the value of tank 2 while in the last week, both has the same value so we can concluded that by using 10 ml purifier is enough for the fish to survive.
Ethanol is produced by yeast under anareobic respiration.
When Glucose is converted into 2 Pyruvic acid yeast converts this into 2 Ethanol and 2 Carbon Dioxide.
Or simply.
C6H1206 + yeast -> 2C2H50H + 2CO2
Enzyme is zymase.
Hope this helps :).
Very high level atmosphere
Answer: population, more
Explanation:
Carrying capacity is the size of the population of species that an ecosystem can support in terms of providing essential resources for survival. When the population of the species exceeds the carrying capacity then the population experience decline in population.
An population which produces more number of offspring than the environment can actually support then this will lead to the decline in the population due to the increase in the population beyond the carrying capacity.
