Body Structures & Functions 3

cancer

malignant tumor

active

needs ATP for energy

The peroxisomes contain ________ enzymes which help digest ____________

oxidase fats

A structure that digests worn-out cells and bacteria is called:

Lysosome

Structures found in the protoplasm to help cells function are called:

Organelles

Solute

solid particle s dissolved within a fluid

diffusion

molecules move from higher concentration to lower

During the __________ stage of mitosis the two pairs of centrioles start to move toward __________ ends of the cell

prophase opposite

Regulating transport of substances in and out of the cell is the:

Cell membrane

The rough endoplasmic reticulum is studded with ________ which serve as a site for ________ synthesis

ribosomes protein

In mitosis, the stage at which the nucleolus disappears is the:

Prophase

The function of the Golgi Apparatus of a cell is:

Storing and packing secretions

phagocytosis

engulfs bacteria

hypertonic solution

has a higher concentration of Na than a red blood cell

isotonic solution

has same concentration of Na as the red blood cell

The powerhouse of the cell stores __________ and is called ___________.

adenosine triphosphate mitochondria

The __________ for each individuals kind of protein is contained within a specific ______________ in the __________ chain

blueprint gene DNA

mitosis

cell reproduction

benign

cells confined to local area

osmosis

diffusion of water molecules