Unit 1 Cells Regents Review

What is the process of getting rid of wastes that came as a result of cellular activities called?

• Nutrition

• Transport

• Excretion

• Synthesis

Which characteristic of living things involves producing more of its kind?

• Growth

• Synthesis

• Reproduction

• Regulation

What is the ability of the body to maintain a stable internal environment called?

• Homeostasis

• Regulation

• Synthesis

• Growth

Which type of organism is made up of only one cell?

• Multicellular Organism

• Unicellular Organism

• Eukaryotic Organism

• Prokaryotic Organism

Which part of the cell acts as the brain and contains chromosomes with DNA?

• Cytoplasm

• Nucleus

• Mitochondria

• Ribosomes

What is the primary function of mitochondria in the cell?

• Protein synthesis

• Photosynthesis

• Cellular respiration

• Storage of water

Which cell organelle is responsible for photosynthesis and is only found in plant cells?

• Chloroplasts

• Ribosomes

• Endoplasmic Reticulum

• Vacuoles

What is the main function of vacuoles in plant cells?

• Transporting substances

• Storing water

• Synthesizing proteins

• Protecting the cell

Which part of the cell has receptors that allow for communication?

• Cytoplasm

• Nucleus

• Cell Membrane

• Endoplasmic Reticulum

Where does protein synthesis take place in the cell?

• Mitochondria

• Ribosomes

• Chloroplasts

• Vacuoles