PCC Bio 111 Lab Practical Newest Update Exam | Questions and Answers with Verified Solutions | Latest Update 2026

PCC Bio 111 Lab Practical Newest Update Exam | Questions
and Answers with Verified Solutions | Latest Update 2026




Question: total magnification formula
Answer:
eyepiece x objective

Question: cytoplasmic streaming
Answer:
The motion of cytoplasm in a cell that results in a coordinated movement of the cell's contents.

Question: Cilia
Answer:
The hairlike projections on the outside of cells that move in a wavelike manner

Question: pseudopodia
Answer:
cellular extensions that enable a cell to crawl along a surface

Question: Photosynthesis
Answer:
Conversion of light energy from the sun into chemical energy.

, Question: Thylakoid
Answer:
A flattened membrane sac inside the chloroplast, used to convert light energy into chemical energy.

Question: Nucleus
Answer:
Control center of the cell

Question: Chloroplast
Answer:
An organelle found in plant and algae cells where photosynthesis occurs

Question: cell wall
Answer:
A rigid layer of nonliving material that surrounds the cells of plants and some other organisms.

Question: cell membrane
Answer:
A cell structure that controls which substances can enter or leave the cell.

Question: Vacuole
Answer:
Cell organelle that stores materials such as water, salts, proteins, and carbohydrates

Question: Staining
Answer:
coloring microorganisms with a dye that emphasizes certain structures