there is a cycle represented by a circle during which pyruvate from glycolysis is used. What is the cycle called

The concept of keystone species is controversial among ecologists because most organisms are highly interdependent. if each of the trophic levels is dependant on all others how can we say one is most important

Do you think the gene eef1 alpha1 supports cell theory? explain your response.

Ineed with a hypothesis my question is can seeds sprout in different locations?