Which molecules on the plasma membrane would enable a cell to respond to glucagon and initiate its effects?

In the desert, saguaro cacti, owls, horned lizards, and fire ants all share the same space. which of the following can be considered a population? question 9 options: all plants in the same area all cacti in the same area all species in the same area the lizards and the ants

What are positive impacts of algae? how is it used?

Why does controlling transcription affect prokaryotic gene expression?