Q: Hundreds of organelles called myofibrils, made up of two types of protein filaments, are contained in each fiber of what? Choices: - bone - hair - cartilage - muscle A:
muscle

Q: An ammeter must be connected in series with what to allow it to accurately measure the current flow without causing any disruptions? Choices: - insulators - configurations - capacitors - resistors A:
resistors

Q: Where does the nucleus store chromatin ? Choices: - chloroplasts - ribosome - xerophyte - nucleoplasm A:
nucleoplasm