Which enzyme is required to pass G2 M phase and G1 S phase in cell cycle?​

The negative impacts of nonnative species generally outweigh the positive impacts

What are two ways that harvesting algae from the ocean may benefit human society? how might the harvest of algae negatively impact the ocean communities where that algae grows? how could this be prevented?

Recommend a strategy for incorporating sustainable human activity into a tropical rain forest biome.