5) Why was the location of Baghdad important? It lies along major trade routes between Europe and Asia.
It lacked access to rivers or streams, preventing floods.
It was a trading crossroad in North Africa.
It was the founding city of the Sunni branch of Islam.

Diffusion and osmosis are forms of passive transport

Which of the following statements is most likely correct about a rock belonging to the jurassic age and a rock belonging to the cambrian age? options: 1) they have identical fossils of organisms that have evolved over time. 2) both have animal fossils preserved in them due to weathering and erosion. 3) they contain different fossils because life on earth has changed through time. 4) the fossils in them were formed on the surface of earth due to exposure to sunlight.

Dna replication occurs in preparation for