Answer:
The mass number of an atom is its total number of protons and neutrons. Atoms of different elements usually have different mass numbers , but they can be the same. For example, the mass number of argon atoms and calcium atoms can both be 40.
Explanation:
Answer:
the answer is option b hope you understand
I think all of them are,polar bears have fur, penguins are suited for water and land, etc
~Hello there!
Your question: <span>In what part of the world does the rain shower effect takes place?
Your answer: Tropical rain belt is the part of the world where the rain shower effect takes place.
Any questions ^?
Happy Studying!
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Qualitative data is when you can see the ecosystems. the importance of biodiversity for all sustainable ecosystems is biodiversity boosts ecosystem productivity whether each species, no matter how small, all have an important role to play.