ANSWER FAST Question 4
When the heater stopped working in a hair dryer, the fan stopped working too. Which statement MUST be true?
А
This scenario would never happen.
B
The heater and the fan were connected in a series circuit.
с
The heater and the fan were no longer connected to the switch.
D
The heater and the fan were connected in a parallel circuit.

a neutral ph of 7 and normal organism temperature is needed for a certain enzyme to be effective.  

what would happen to the enzyme if the ph and/or temperature fluctuate greatly from the norm?  

a.the enzyme’s hydrogen bonds will break.  

b.the activation energy will increase.  

c.more product will be formed.

d.the ideal temperature and ph for the enzyme function will decrease.  

enzyme speed up the reactions

the offspring would all be white. if the parents are both white flowers then they have the genotype rr, which when crossed results in an all white punnet square.

more words for this could be abiotic and biotic

abiotic: living organisms within an ecosystem

biotic: non-living organisms within an ecosystem