How does non-human life in an urban ecosystem differ from that in an undeveloped forest ecosystem?

What adaptations can prey use to avoid predation

Apaleontologist finds a plant fossil that shows that the plant had seeds. what can the paleontologist conclude?

Multicellular organisms use cell division, mitosis, for growth and the maintenance and repair of cells and tissues. single-celled organisms may use cell division as their method of reproduction. regardless of the reason for mitosis, the process ensures genetic continuity. what is the step in the cell cycle that ensure genetic continuity?