A, molecular biology
Microbiology includes the study of molecules therefore I believe the answer is molecular biology
A) only express certain genes
Answer: C). Neurons
Explanation:
Neurons are the specialized cells present in the brain. These cells play an important role in processing and transfer of information generated as a response to stimuli. The neurons have specialized parts which recieves the signals from dendrites and send the signal to other neuron by axon. In this way transfer of information takes place from cell to cell.
A constant stream of charged particles flowing away form the sun
Its A. cell walls
fungi decompose dead things.
a great example is mushrooms.
they do not have a cell wall.
hope this helps can i please get brainliest
