10 questions
Which of these is NOT true of organelles(cell parts)?
Organelles perform a certain function for a cell.
Organelles are membrane-enclosed structures in a cell.
Organelles are all the same inside a particular animal.
Organelles are separated from the other parts of the cell.
Which of these is most commonly the largest structure inside an animal cell?
endoplasm
nucelus
DNA
ribosomes
How do mitochondria regulate energy in a cell?
Mitochondria transfer energy between cells as energy is needed.
Mitochondria convert energy in nutrients into usable energy.
Mitochondria absorb and convert energy from the sun.
Mitochondria convert energy from the nucleus into usable energy.
Which of these is NOT a unique structure to plant cells?
cell wall
central vacuole
chloroplas
nucleus
All cells need energy (ATP) to function. Which cell organelle is responsible for producing energy in the cell? "The Powerhouse"
chloroplasts
mitochondria
nucleus
vacuoles
Where do new cells come from?
other cells
nucleus
Golgi body
macrophages
Because they share similar structures, cells all carry out the same function.
True
False