Correct answer - 3 m/s.
Why? - Acceleration formula - V1 - V0 / T.
18 - 9 / 3
9 / 3
= 3 m/s.
Answer:
DNA helicase
Explanation:
DNA helicase unwinds the DNA strands by breaking the hydrogen bonds down at the center of the strand. this process begins in the replication fork of the DNA strand
Answer:

Explanation:
Comparing objects or things using "as" or "like" is referred to as "simile".
<u>Here:</u>
"You" is being compared to "actor who has practiced his lines" using "like" for being "well-prepared".
![\rule[225]{225}{2}](https://tex.z-dn.net/?f=%5Crule%5B225%5D%7B225%7D%7B2%7D)
Workplace health and safety accidents can have a negative impact on a business in many ways. They can result in a loss of productivity, reduced staff morale, increased absenteeism, and even temporary or permanent closure.
Answer:
But in multicellular organisms, cells are grouped to form tissues. These tissues are specialised to carry out a particular function at a definite place in the body. For example, the muscle cells form muscular tissues which helps in movement, nerve cells form nervous tissue which helps in transmission of messages.