Base units for mass, length, time, and charge, and the number 10. All metric units, quantities, and operations are combinations of these.
Example: 1 micro-Newton (a tiny force) is 1 kilogram-meter per second squared times 10^-6.
Answer:
Cells contain DNA that controls the production of proteins.
Explanation:
Answer:
D. There was a single transition from aquatic to terrestrial habitats
Explanation:
Based on the molecular differences at the level of DNA sequence and inheritance, the molecular phylogenies show that all land plants are a monophyletic group. This is why it suggests a single transition from aquatic to terrestrial habitats occur.
