Question | Answer |
Who built a microscope and was the first to discover cells | Robert Hooke |
________ serves as barriers in the cell. | Lipids |
_________ is a type of passive transport | Diffusion |
______ makes proteins | RNA |
______ are found in the nucleus. | Nucleic Acids |
________ and ________ are at the end of the photosynthesis process | Glucose & oxygen |
True or False: Both plant and animal cells undergo respiration | true |
___________ makes up the macromolecule carbohydrate | sugar |
________________ is a process of making foods in plants | photosynthesis |
Photosynthesis takes place in cells with chloroplast the release ______________ | oxygen |
how is a plant cell different from an animal cell? | plant cells have cell walls and chloroplast, animal cells do not |
Cell theory is the work of which 3 scientist? | Rudolph Virchow, Theodore Schwann, Matthias Schleiden |
function of a cell membrane | offers protection from the outside environment |
what is the difference between eukaryotic cells and prokaryotic cells | eukaryotic contain membrane-bound organelles (nucleus) while prokaryotic cells do not |
3 parts of the cell theory | 1. all living things are made up of one or more cells 2. cell is the smallest unit of life 3. all cells are made up of pre-existing cells |
____________ breakdown & recycle cell components | lyosomes |
___________ is the type of fermentation that produces alcohol and CO2 | alcohol fermentation |
substances too large to pass through the cell membrane enter the cell in a process called _____________ | endocytosis |
___________ is the largest organelle | nucleus |
_________ is the process where food is broken down and energy is released | respiration |
What is the difference between smooth and rough ER | Smooth ER is not bounded by ribosomes and is known for storing lipids and proteins Rough ER is bounded by ribosomes and stores proteins |
__________________ prepare proteins for transport in the cell | Golgibodies |
__________ is the movement of molecules across a cell membrane from a region of their lower concentration to a region of their higher concentration and uses cells energy | Active transport |
_________ is the transport across the cell membrane that does not require energy | passive transport |
the shape of a cell can tell you what? | something about the job the cell does |
_________ and _______ provide energy | carbohydrates & lipids |
what takes place in the cytoplasm of a cell? | fermentation |
offers protection from the outside environment | cell membrane |
structures that perform important cellular functions | organelles |
gives support and shape to the cell | cell wall |
stores, water, food, and waste product | vacuoles |
gel like fluid that holds the organelles | cytoplasm |
controls cell activity | nucleus |
produces energy | mitochondria |
packages materials to be sent and received | golgibodies |