Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
lesson 2 green book
Lesson 2 green book.
| Question | Answer |
|---|---|
| Cell wall | surrounds the cell membrane and separates cell from the environment |
| Cell membrane | outer layer of cell, protects the cell, lets what enters and exits the cell |
| Nucleus | In a cell it is a large oval organelle that contains the cells genetic material in the form of DNA and controls the cells activties |
| organelle | Any of a number of organized or specialized structures within a living cell. |
| Ribosome | small grain shaped organelle in the cytoplasm of a cell that produces proteins. |
| Cytoplasm | Thick fluid region of a cell located inside cell membrane or between the cell membrane and nucleus |
| Mitochondria | A powerhouse in a cell. generates most of the cells energy a vital organelle in eukaryote cells |
| Endoplasmic reticulum | A passageway that carry proteins and other materials from one part of the cell to another |
| Golgi apparatus | It receives materials from a ER and transports materials to smaller parts of the cell |
| vacuole | a sac like organelle that stores water food and other materials |
| Lysosome | An organelle that has chemicals that break down food and particles and worn out cell parts |
| Multicellular | Organisms that are composed of many cells. |
| Unicellular | single celled organisms |
| Tissue | A group of similar cells that perform a specific function |
| Organ | a body structure that is composed of different kinds of tissues that work together |
| Organ system | a group of specialized organs that work together to perform a common vital body function |
| Specialized cells | These things like nerve cells carry information throughout the human body |
| division of labor | Breaking down big jobs to complex smaller jobs |
| what is inside the nucleus | the nucleolus, nuclear envelope, chromatin, and pores |
| Difference between animal and plant cell structures | Plant cells are enclosed by cell wall, have chloroplasts, large center vacuoles, plant cell wall contains cellulose and look like small boxes. animal cells have no cell wall, no chloroplasts, small vacuoles, no cell walls, have lysosomes |
| What the Endoplasmic reticulum does for ribosomes | the ER provides proteins and other materials for songs sometimes they’re on the ER sometimes they’re in cytoplasm |
| Where ribosomes are made and why they are important | They are made in the Nucleolus and there important because they are the factories to produce proteins |
Created by:
user-1984978
Popular Biology sets