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
