BIOLOGY TRIPLE

Which is the most complex of the choices below?

• cell
• tissue
• organ
• organ system

What is the most basic unit of life?

• cell
• tissue
• organ
• organ system

When a baby kitten becomes an adult cat, this is an example of...

• energy metabolism
• growth and development
• response to stimuli
• having cells

The cell part found only in plant cells that provides support and structure to the cell is

• Cell membrane

• Cell wall

• Nucleus

• Chloroplast

The organelle found only in plant cells that makes glucose during photosynthesis is:

• Chloroplast

• Mitochondria

• Nucleus

• Vacuole

The organelle that makes ATP or energy is all cells is

• Mitochondria

• Chloroplast

• Nucleus

• Vacuole

The control center of the cell. It contains the DNA

• Vacuole

• Chloroplast

• Nucleus

• Mitochondria

Organelles found in both plant cells and animal cells. It filters what goes in and out of the cell

• Cell wall

• Chloroplast

• Mitochondria

• Cell membrane

The cell membrane is selectively permeable. What does "selectively permeable" mean?

• Anything can enter.

• Nothing can enter.

• Some things can enter, while other things can't enter.

What organelle contains the DNA and is the "brain, or control center" of the cell?

• mitochondria

• nucleus

• ribosome

• cell membrane