Some students were investigating the speed of a toy car they built. they performed two trials and recorded their data in the table below. what was the average speed of the toy car during the two trials to the nearest tenth of a m/s?
trial 1: time(s)- 4.0
distance(m)- 5.6
trial 2: time(s)- 5.0
distance(m)- 7.0

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.  

well, you see. the answer to your question is quite simple. the thing that is big, powerful, and over 9,000 is your mom.