Hi,
The answer should be letter B, as H2O is a compound made of two different elements in a definite proportion.
Answer:
no
Explanation:
no any percentage matches with the provided ones
Answer:
Each year, earthworms move deep into soil during fall and winter and return toward spring and summer. The likely stimulis for this behavioral response are relative humidity & temperature. Since the nematode breathes via the skin, the mucus coating may become dry & the organism would die if exposed to extreme cold & dryness.
Explanation:
Answer:
I would say the second one.
Explanation:
I'm sorry if it's wrong
Fluke don't contain bones, while fins do. Flukes go fast while fins steer. Flukes also manage temperature control.
