Answer:
A. when their ship docked
Explanation:
A dependent clause is a group of words with a subject and a verb. However, it cannot stand alone as it does not express a complete thought. B expresses a complete thought and can stand alone as a sentence, so we can eliminate that as a possible answer. Although C can seem like a possible answer, A is a better choice because it features the dependent marker "when".
Answer: 0.000000315m
Explanation:
Radius of each bacterium in a petri dish
= 3.15 × 10^-7
According to the law of indices,
10^-7 = 1/10^7 = 1/10000000
Therefore, 3.15 × 10^-7 will then be:
= 3.15 × 1/10000000
= 0.000000315m
Therefore, the radius of the bacterium written as a decimal number in standard form will be 0.000000315m