Cell Theory and Levels of Organization
What is a cell
These types of cells are autotrophic
What are plant cells
This provides structure and protects the cell
What is a cell wall
All living things are made of these
What are cells
Prokaryotic cells lack this
What is a nucleus
This organelle acts as a “generator” for the cell, converting nutrients to energy.
What are mitochondria
All cells come from these
What are pre-existing cells
Chloroplasts complete this job within plant cells
What is photosynthesis
This boundary, found in both plant and animal cells, allows things to pass in and out of the cell
What is a cell membrane
Many cells together form this
What is a tissue
Plant cells contain these two organelles missing from animal cells
What is a cell wall and chloroplasts
This organelles makes proteins for the cell
What is a ribosome
Many tissues together form this
What is an organ
In plant cells, this organelle is large and singular while in animal cells it is smaller and many. In both cells it is used as waste and water storage
What is a vacuole
This organelle hold DNA in eukaryotic cells
What is the nucleus