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Friday Championship Week 7

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

The oldest known life-form on the planet (they've been here about 3.5 billion years)

a)

viruses

b)

bacteria

c)

insects

d)

Betty White

2.

Which is greater...

a)

the number of human cells that make up your body

b)

the number of bacteria cells in or on your body

c)

the number of Dollar General stores

3.

The toxin produced by Clostridium botulinum bacteria and causes the often fatal disease botulism is also used in

a)

making bread

b)

dynamite

c)

bean-o

d)

bo-tox treatments

4.

The "smell of rain," that distinct smell in the air after a rainstorm, is due to a bacteria.

a)

true

b)

false

c)

what smell??

5.

Lactaid milk contains a bacteria which adds what enzyme to break down the lactose sugar?

a)

polymerase

b)

amylase

c)

lactase

d)

sugarase

6.

Which does not display all the characteristics of life?

a)

bacteria

b)

fungi

c)

viruses

d)

algae

7.

Bacteria from the colon of what animal might be the key to slowing climate change?

a)

elephants

b)

humans

c)

kangaroos

d)

pigs

8.

Bacteria cells don't have a nucleus, so they are called

a)

eukaryotic

b)

prokaryotic

c)

whack

d)

empty

9.

Mr. Turri's room number

a)

211

b)

118

c)

218

d)

216

10.

Professional wrestler who Mr. Turri met when he visited HAHS in 2008

a)

The Rock

b)

John Cena

c)

Seth Hunsinger

d)

Mick Foley