Scientific process
Characteristics of Life 1
Characteristics of life 2
Viruses
???
100

What one makes using their senses 

What is an observation

100

what is it when 2 parents reproduce  

what is sexual Reproduction 

100

Combination of chemical reactions.

Metabolism

100

Do viruses have proteins. 

Yes

100

what is the first step to lytic cycle 

Attachment

200

What is data based on numbers 

Quantitative data 

200

when one parent has identical offspring.

asexual reproduction 

200

A signal which a organism responds to

stimulus

200

The main kind of viruses are what?

bacteriophages


200

What is a personal rather than scientific point of view. 

Bias

300

data based on senses 

qualitative data 

300

what is genetic code 

DNA

300

Any given kind of organism can what

evolve

300

What are the cycles called

Lytic and lysogenic

300

Why are virus considered nonliving 

They do not have cells.

400

A proposed explanation that can be tested 

hypothesis

400

Constant set of conditions.

Homeostasis 

400

what is biology?

study of life.

400

Do viruses have DNA.

yes

400

Whats the difference of lysogenic and lytic cycle.

Lytic is more faster and harmful

500

a logical explanation based on what scientists  know.

inference

500

What is basic unit of life?

Cells

500

All  living cells come from what?

pre-existing spells. 

500

4th step of lytic cycle.

Assembly 

500

Whats the release step.

When the cell gets so full it can not hold the bacteriophages.  

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