Are all prokaryotes are heterotrophic in nature

Which resource is trapped in porous rocks and is the most important energy source produced in California? A) oil B) coal C) calcium D) natural gas

When a neuron is at its resting potential?

Mercury is an element that is toxic to humans in high doses. How can humans reduce their risk of ingesting this element in harmful amounts? A.

Certain organisms are able to store energy from the Sun in energy-rich compounds. Which event best illustrates this activity?

Explain how microevolution and migration can affect an ecosystem.

True or false? a woman's behavior can often determine both whether or not she gets a chronic disease, as well as the chronic disease's course of infection.

What role do insulator sequences play in the regulation of eukaryotic transcription?

A tube worm is a creature that lives within the dark, hot, and mineral-rich conditions of a hydrothermal vent. Deep-sea bacteria use chemosynthesis to convert energy into a chemical form.

What type of mutation always creates a stop codon?

Describe what is happening to the chromosomes during each sub-phase of Meiosis I and Meiosis II.