<h2>Answer:</h2>
Correct option is B.
B) A car's velocity decreased from 10m/s to 5m/s.
<h2>Explanation:</h2>
Velocity is the vector quantity i.e. It needed both direction and magnitude to define it. Velocity is actually the rate of change of subject with respect to some frame reference.
Acceleration is the rate of change of velocity with respect to its velocity. The standard unit of velocity of meter per second square.
There are 8,324,608 possible combinations of 23 chromosome pairs. As a result, two gametes virtually never have exactly the same combination of chromosomes. Each chromosome contains dozens to thousands of different genes.
Answer: we can see the nucleus obviosly in the eukaryotic cell
They are correct i believe
