Living Things 1.2 Word Scramble
|
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
Question | Answer |
bacteria | These are the simplest form of life. They are made up of just one cell and do NOT have a nucleus. |
cell wall | This protects the bacterium from its surroundings. |
shape | Bacteria are classified by their external _____. They are either spiral, rod or round shaped. |
binary fission | This is how bacteria reproduce. |
nuclei | Neither bacteria nor archaea contain one of these. |
archaea | This single-celled organism can survive in many extreme environments. |
methanogens | This type of archaea can survive in swamps and the guts of cows. |
halophiles | This type of archaea can survive in salty lakes and ponds. |
thermophiles | This type of archaea can survive in really hot places and really cold places. |
chlorophyll | The chemical that plants and some bactiera use to make their own food. |
environment | Bacteria can be classified by how they affect their _____________. |
producers | This type of bacteria are a food source for other organisms. |
decomposers | This type of bacteria break down dead or decaying organisms. |
parasites | This type of bacteria can either help or harm its host. |
helpful | This type of bacteria is found in yogurt. |
harmful | This type of bacteria can poison bodies. |
Created by:
srandall
Popular Science sets