21.2 part 2 Flashcards
(10 cards)
1
Q
Obligate Aerobes
A
celluar respiration
must have 02
tuberculosis
2
Q
Obligate Anaerobes
A
Fermentation
no 02 kills them
Botulism
3
Q
Faculalitive
A
either way adapt
E coli
4
Q
Binary Fission
reproduction
A
asexual process where cell replicates dna and divides in half
5
Q
Endospores
reproduction
A
thick internal wall created when growing conditions are unfavorable
6
Q
Mutations
how do bacteria evolve
A
mutations still occur and are passed to future generations
7
Q
Conjugation
A
exchange of genetic info through hollow bridges btwn bacteria cells
8
Q
Prions
A
particle of protein that cause animal disease
9
Q
Chemoautotrophs
A
use energy released by chemicals rxs to make organic molecuels from c02
10
Q
Photoautotrophs
A
use sunlight to make energy
