Science 1.27.22

A mother pushing a child in a stroller south starts from rest and uniformly accelerates at a rate of .25 m/s2. What is the velocity of the stroller after it has moved 5 m?

What is the mRNA sequence made during transcription from the DNA sequence   ATCGCTCGATCA?

What is a compound that releases OH- negative ions in solution and has a pH of more than 7?

What are weak acids and bases that can react with strong acids and bases to prevent the sudden changes in pH?

What is defined as the energy required to change the temperature of 1 Kg of a substance by 1oC?

What device is used to determine a substance’s specific heat capacity?

What is the system in which each organism is given a unique, two part scientific name that indicates its genius and species?

What is the process by which unrelated organisms evolve similar characteristics?

What is defined as part of the environment that is made or modified by humans for use in human activities and human habitat?

This principle states that the geologic process that operates today also operated in the past?