Answer:
Ice floats on water because it is less dense than water. When water freezes into its solid form, its molecules are able to form more stable hydrogen bonds locking them into positions. ... Ice floats on water because it is less dense than water.
Which would lead to an increase in biodiversity?
A.planting more trees
Answer: As a result of more people being vaccinated the spread of the infection slowed down.
AnswerB, nipples. They have a type of patch on the belly that secretes milk. The young lick from this patch. Edontates do not have teeth.
Answer:
Maybe because we are carriers, and it doesn't affect us, or maybe because we are immune to the sickness, those are two reasons it might be why we don't get sick around others that do get sick.