Which subatomic particle has a positive charge
Protons
Which organelle is the control center? City Hall
Nucleus
Give an example of a type of cell
Blood cell
nerve cell
skin cell
muscle cell
Which type of cell does not have a nucleus?
Prokaryotes
In Plants : A rigid outer layer outside the cell membrane that provides structural support, protection, and maintains the cell's shape.
Cell Wall
Which subatomic particle has a negative charge?
Electron
Which Organelle produces ribosomes?
Nucleolus
One part of the cell theory states that "All cells come from..." where?
Other Cells
Which organelle is found in both prokaryotic and eukaryotic cells?
Ribosomes
The sites of photosynthesis, where light energy is converted into chemical energy (food) for the plant.
Chloroplast
Which subatomic particle has no charge?
Neutron
Which organelle is responsible for digesting waste?
Lysosome
One part of the cell theory states that "All _______ are made up of cells"
Organisms
Prokaryotic Cells are _______?
Unicellular
A large, fluid-filled sac that stores water, nutrients, and waste products, and helps maintain turgor pressure against the cell wall.
Central Vacuole
Atoms that gain or lose electrons are called:
Ion
What is the job of the Mitochondria?
To produce energy needed for chemical reactions
One part of the cell theory states that "The cell is the_______'
Basic Unit of Life
Cells that have a nucleus and membrane bound organelles are called?
Eukaryotes
Jelly like fluid in plant and animal cells
Cytosol - Cytoplasm
Is H2O an example of a molecule or a compound?
Compound- because it is made up of two different elements
What is the job of the Golgi Apparatus?
To package proteins for transport
Cell,_______, Organ, Organ system
Tissue
strands of DNA wrapped proteins are called?
Chromosomes
The plasma membrane is semipermeable, meaning:
Some substances can enter or leave, others cannot