A scientist observes two colonies of bacteria. The first grows at a rate of 2.2 x 106 bacteria per hour. The 2nd one grows at a rate of 6.3 x 105 bacteria per hour. How much faster is the faster one? answer choices:

vwhat effect does the word head have on the meaning of this passage?

a. it demonstrates how intelligent he was.

b. it shows he was a favorite of the teachers.

c. it indicates he would be a good preacher.

d. it reveals how self-important he was.

how does the choice of the word head contribute to the passage’s tone?

a. it offers a sense of entitlement.

step-by-step explanation:

step-by-step explanation:

the answer is 89 d

i took the test