Biological 8

Sties of degradation of unwanted materials

• Liysosomes

• Peroxisomes

• All answers

releasing nutrients

from food particles and breaking down unwanted

molecules for recycling or excretion.This function

• Lysosomes

• Exocytosis

• Endocytosis

• Peroxisomes

The interior it is very acidic (very low pH)The acid environment in

many organelles is crucial to their function.

• Golgi apparatus

• lysosomes

• peroxisomes

contain enzymes used in a variety of oxidative

reactions that break down lipids and destroy toxic molecules.

• Autophagy

• peroxisomes

Cell take materials inside.This is a definition of exocytosis

• True

• False

The materials which degraded in the lysosome are brought

into the cell by

• Autophagy

• Exocytosis

• Endocytosis

• either Endocytosis or Exocytosis

What does it mean pinocytosis

• cell drinking

• cell eating

phagocytosis means cell eating

• True

• False