The Parts of a Cell: Mastery Test

packaging candies

Golgi apparatus

Identify the power house of a cell.

mitochondrion

George has several plants in his garden. Once in a while, he adds fertilizer to the soil. The leaves absorb the nutrients in the fertilizer and look healthy. If a cell is compared to a plant, which organelle helps transport fertilizer from the soil to the leaf?

not vacuole

permeable and flexible

cell membrane

An egg is protected by its outer shell. However, the shell also allows moisture and air to pass through. Which cell structure performs a similar function?

cell membrane

Betty drew the life cycle of a butterfly for a science exhibition. The life cycle showed the various stages of growth before the egg turns into a butterfly. What type of model did Betty use?

conceptual

salt and water base

cytoplasm

protein shake powder

ribosome

grainy appearance

rough endoplasmic reticulum

larger size in plant cells

vacuole

paper bag

vacuole

The thin external covering is similar to the ------- The organelle with a texture like sandpaper is the ---------

1. cell membrane 2. rough endoplasmic reticulum

What are the characteristics of prokaryotes?

A prokaryote lacks a well-defined nucleus. A prokaryote lacks cell organelles.

Tina drew an animal cell in her science notebook. What's wrong with the cell?

presence of chloroplast

Observe the two plants. Which cellular change affected the structure of second plant?

release of water from the vacuoles