Which of the following shows the correct sequence of the cell cycle

How many trophic levels are there in the following food chain? phytoplankton - shrimp - perch - pike - osprey

An organism has the following traits multicellular cant photosynthesize has a skull. wht kingdom does this organism most likely belong too?

Aflashlight battery is an example of a) potential energy b) kinetic energy c) thermal energy d) solar energy