Answer:
Habitat is a place in which organisms live, and niche is the way in which an organism fits into its habitat
Fluke don't contain bones, while fins do. Flukes go fast while fins steer. Flukes also manage temperature control.
A Personal Issue is an issue that is then of an individual or also in a relationship causing then a potential conflict or concern. If this will not be resolve or if nothing will be done then it can lead to a big problem then.
Carbon can bond up to 4 times so it can be stronger in some cases than other elements.
