A drinking
I’m pretty sure it’s this one
Or d
<span>If the density of ice were greater than water, ice would sink to the bottom of oceans/seas/lakes etc. This ice would cool the water so much that more water would freeze, and the entire body of water would soon be a giant block of ice! You can imagine how this would affect aquatic life</span>
Breathing....? (such as running or jump roping), as oppose to anaerobic exercising which is like lifting weights.... i think.... hope this helps.
2 strands of DNA=hydrogen bonds
2water molecules=polar convalent bonds
NACL=ionic bond
H2=ionic
