Chapter 5 Definitions
Help!
|
|
||||
|---|---|---|---|---|---|
| decomposer | an organism that feeds by breaking down organic mastter from dead organisms; examples include bacteria and fungi
🗑
|
||||
| pathogen | a virus, microorganism, or other organism that causes disease; an infectious agent
🗑
|
||||
| marsupial | a mammal that lacks a true placenta and gives birth to relatively underdeveloped young, and then carries and narishes the young in a pouch
🗑
|
||||
| producer | an organism that makes it own food
🗑
|
||||
| consumer | an organism that eats other organisms/organic matter instead of producing its own nutrients or obtaining nutrients from inorganic sources
🗑
|
||||
| endotherm | an animal that can generate body heat through metabolism and can maintain a constant body temperature despite temperature changes in the animals environment
🗑
|
||||
| biome | a large region characterized by a specific type of climate and certain types of plant and animal communities
🗑
|
||||
| niche | the unique position occupied by a species, both in terms of it physical use
🗑
|
||||
| imprinting | learning that occurs early in an animals life
🗑
|
||||
| bipedalism | in hominids the condition of being adapted to walk primarily upright on two legs
🗑
|
||||
| interferon | a protein that is produced by cells infected by a virus and that can protect uninfected cells from reproduction of the virus
🗑
|
||||
| hydrophilic | water loving
🗑
|
||||
| hydrophobic | fear of water
🗑
|
||||
| estuary | an area where fresh water from rivers mixes with salt water from the ocean; the part of a river where the tides meet the river current
🗑
|
||||
| mutation | a change in the nucleotide base sequence of a gene or DNA molecule
🗑
|
||||
| divergent evolution | the process by which two or more related but reproductively isolated populations become more and more dissimilar
🗑
|
||||
| pheromone | a substance that is released by the body and that causes another individual of the same species to react in a predictable way
🗑
|
||||
| kinetic | energy of motion
🗑
|
||||
| lymphocytes | a type of white blood cell that exists in two primar forms, T cells and B cells
🗑
|
||||
| melatonin | a hormone that is produced by the pineal gland during the night that helps regulate certain biorhythms, such as sleep patterns
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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
Created by:
asc1892
Popular Biology sets