Hey there!
Here are some observations you can make to conclude this is a fish:
~Gills
~Fins
~Scales
These three things normally tend to only be on fish. However, reptiles may have some of these characteristics as well.
Hope this helps!
~Autumly
I think it should go:
1)Dissolved minerals
completely cement
the sediment together.
2)The sediment is
gradually buried
and compacted.
3)The sediment is
deposited by wind,
flowing water, or
other natural
processes.
i hope it’s correct and i helped :)!
Muscles pectoralis, an enormous muscle that ventilates beginning from shoulder to breastbone. The serratus foremost is named for its connection deep down and its source and muscle filaments. The pectoralis major is named for its size and area in the body.
The correct answer is - predator species in a community.
In the terrestrial ecosystems, a very good and usually sure predictor of the biodiversity is the existence of a predator species. The more predator species there are, the higher the biodiversity, and vice versa, the less predator species, the lesser the biodiversity.
The reason why the predators are such a good predictor of the biodiversity is that they are the species that are on the top of the food chain. That means that the predators are dependent for their survival on all the other species bellow them in the food chain, which is pretty much all species apart from themselves.
If a predator is present, than there has to be pray. If there's pray, omnivores and herbivores, than there has to be plants. All of the organisms are connected to one another, and the ones on the top of the food chain are the most dependent on the others, thus their existence usually means a healthy ecosystem with higher biodiversity.
The correct answer is D. The sloth gains nor loses anything from this interaction yet the insects have a nice place to hatch their young.