Answer:
Explanation:
The question is not very clear. If we are dealing with any software system there are many companies that allow you to achieve such tasks all in the same place such as Trivala or Expedia. These companies use user input, machine learning, and databases in order to learn what you are looking for and find you the best deals for booking a hotel, renting a car, and booking a flight. Making everything specifically tailored to your experience as a customer. Machine learning is at the heart of these companies, because understanding what you want and what would best suit your preferences is key when it comes to customer service.
Answer:
1. They usually host three or more ecosystems where animals can’t live.
4. They usually host one ecosystem with a variety of plants
Explanation:
A mountain ecosystem has more than one ecosystem. This is mainly due to the diversity of climate that this environment promotes. Due to its proximity to the ocean, slope and elevation, the mountain ecosystem promotes different areas that create different ecosystems, some more humid and others drier.
In this environment there is usually a wide variety of plants, but not animals.
The giant continent was called...
a. Pangaea
Peru in Portuguese means turkey I know that doesn't help but it's a fact
Answer:
The correct options are: a. the number of additional neutrons of an isotope is too large; d. the number of additional neutrons of an isotope is too small
Explanation:
The chemical elements that have the same number of protons in the nucleus but different number of neutrons are known as isotopes. Isotopes can be stable or unstable.
The isotope having an unstable nucleus, due to the presence of additional neutrons in the nucleus of the atom, is known as a radioisotope.
Also, chemical elements that have atomic number greater than 83 have unstable nuclei and thus they are called radioisotopes.
