Describe the similarities and differences between prokaryotic cells and eukaryotic cells.

The health, management and conservation of biodiversity, is a challenge facing ecosystems worldwide. the major factors that affect the health and function of the great barrier reef are climate change and pollution. which question investigates the effects of a biotic factor on the reef ecosystem?

What would be an example of hypothesis for goldfish respiration lab

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