Bacteria Data Smath
Add these three numbers:
15.625, 108.34, 6.002
129.967
Sometimes during reproduction, bacteria mutate. What does this mean?
Mutate means to change the DNA during replication and after reproduction.
Bonus: This can either help or harm survival.
What is the tail-like organelle that produces movement in some bacteria and protists?
flagella
Most bacteria live in an environment that is harsh or difficult to live in and survive. These environments are called___.
These environments are called inhospitable.
Add these numbers:
62.59, 43.791, 36.52
142.901
Divide these numbers out to 2 decimal places:
13 divided by 6
2.16
Bonus: 2.17 when rounded
In a human (or any mammal), where do good bacteria live?
Hint: this is a vocabulary word
Good bacteria live in your digestive tract.
What is the hair-like organelle that produces movement in some bacteria and protists?
cillia
What medication can kill bacteria?
antibiotics
Divide these numbers out to 2 decimal places:
86 divided by 3
28.66
Bonus: When rounded 28.67
Turn this decimal into a percent:
0.061
6.1%
Bacteria were the first living things to perform ___.
(Must be a complete sentence)
Bacteria were the first living things to perform photosynthesis.
How can you describe a bacterium in terms of size?
(A bacterium is __.)
A bacterium is microscopic.
What kingdom are bacteria classified under?
prokarotes
Average these three numbers:
5, 11, 26
42 *(the meaning of life)
Average these numbers:
16.5, 82.3, 28.17
126.97
Bacteria cells reproduce through a process called__.
Binary fission
Disease-causing micro-organisms are called__.
Disease-causing micro-organisms are called pathogens.
Bonus: The word pathogen is used instead of the word "germ".
What is the definition of the word kingdom?
Bonus: Name as many kingdoms as you can.
Hint: there are 6 kingdoms
A kingdom is a broad classification of living things.
There are 6: Prokaryotes, Animals, Plants, Fungi, Archea and Protists.
Turn this fraction into a decimal out to 2 decimal places:
115/5
23
Turn this fraction into a percent out to 2 decimal places:
5/150
0.03%
Explain the definition of binary fission?
Asexual reproduction where a single-celled micro-organism splits its DNA and becomes 2 cells.
What is an example of a prokaryote AND what is the definition of a prokaryote?
Bacteria are prokaryotic and prokaryotes are one-celled micro-organisms that do not have a membrane around their DNA.
What is photosynthesis?
Photosynthesis is the process used by plants and some micro-organisms to convert light energy into chemical energy.
Turn this fraction into a percent out to 2 decimal places:
30/100
0.30