10. Which of the following could be used to describe a cell that comes from an animal?
autotrophic
heterotrophic
prokaryotic

The function of proteins in the plasma membrane is most similar to which of the following?
a post office
a power plant
a conveyor belt at a factory
a gate in a fence

Prokaryotic. A power plant.

The scientific method is a series of steps followed by scientific investigators to answer specific questions about the natural world. it involves making observations, formulating a hypothesis, and conducting scientific experiments.the steps of the scientific method are •observation-the first step of the scientific method involves making an observation about something that interests you•question-once you've made your observation, you must formulate a question about what you have observed. •hypothesis-once you've made your observation, you must formulate a question about what you have observed. •experiment-once you've developed a hypothesis, you must design and conduct an experiment that will test it.•results-the results are where you report what happened in the experiment. •conclusion-the final step of the scientific method is developing a conclusion.i hope that this you : )