questions Flashcards
1
Q
Name one example of a metamorphic rock
A
gneiss, marble,slate
2
Q
We take in oxygen into our body through the parts. Describe how lungs and diaphgram will move when we breath in ar?
A
The diaphgram will move upwards and lungs will expand and contract.
3
Q
When boiled, the water in the jelly changes from ( )
to a ( )
A
liquid and gas
4
Q
The bacteria is passed to human from food or water.
Bacteria is passed when (
)
A
drinking contaminated water
5
Q
Our body’s defence mexhanisms stop bacteria from making us ill. What do our eyes produce that kills bacteria.
A
tears
