1. The particles keeps on moving (move faster) when a substances gains energy and changes state.
2. When water freezes it gives up some of the water's energy. This energy that is given up is the latent heat of freezing. When the water was freezing latent heat of freezing energy was being released. Heat energy was actually being released
3. In a stick of butter, the particles are locked together and are compact. In melted butter, the particles can slide past each other and are less compact.
4. 0 degrees Celsius.
5. Evaporation only happens at the surface while boiling happens all throughout.
Hello,
Question- Which pelagic zone of the ocean exists only in some regions under the open ocean?
Answer- Hello there, your question doesnt make that much sense to me but here is what i can give you.
The (Pelagic zone) Is like the whole ocean and it's columns together. Meaning there is a shallow lighted part and there is also a deep and dark part of the ocean, those all fall under the pelagiz zone. Many creatures live in different parts of the ocean. Deep see animals live in the most deep part of the ocean those animals are called palagic animals. Here is a list in order of all the parts of the palegic zone.
- E p i p e l a g i c (sunlight)
- M e s o p e l a g i c (twilight)
- B a t h y p e l a g i c (midnight)
- A b y s s o p e l a g i c (lower midnight)
- H a d o p e l a g i c.
- Pelagic birds.
- Pelagic fish.
Does that help a little more?
As you can see in my list, those are all the zones in the palagic zone.
Important- If my answer did help please mark me as brainliest thank you and have the best day ever!
Answer:
Explanation:
Imperfect science can be described as the scientific study of a research/field that is not complete or is characterized with a number of faults. While there are many scientific research fields or focus that fall under this category (because scientists are constantly seeking to improve existing knowledge of various scientific field), let's limit our scope to DNA evidence analysis.
DNA evidence testing for instance is very expensive which makes it difficult (in most cases) for victims to request for it in cases of crime (except requested by the government). For instance, if a killing that involves a struggle was done in a small neighborhood of about a 100 people with no visual confirmation of the killer but just some blood samples of the killer, DNA evidence testing might still not be used in a case like this despite the crime happening in a relatively small community.
Also, since DNA evidence testing relies on the gene and there is a lot of research going on at the moment on genes (including gene mapping and locus system) which can assist to lower the number of suspects by predicting the origins of suspects. It should be noted that reducing the number of suspects reduces the amount that will be spent on DNA analysis of the suspects (since there are fewer suspects).
Option A is true about blood pH.
I have a bad habit of chewing on my finger nails
