How many human systems does a fish have
2 answers:
Answer:
Most fish use gills for gas exchange instead of lungs
Explanation:
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Answer:
T
Explanation:
because this was the procedure for DNS records about it is possible
Either B or D could work. hope this helps
Answer:
false
false
true
true
false
true
false
true
false
Choose a less-polluting car
In my opinion its:
Both 3 and 4.
Then 2.
And last 1, but they both have equal chance. of getting injured.