Answer:
An isotope is one of two or more forms of the same chemical element. Different isotopes of an element have the same number of protons in the nucleus, giving them the same atomic number, but a different number of neutrons giving each elemental isotope a different atomic weight.
Explanation:
pretty sure its D
The physical characteristics of an organism is its phenotype. I remember this because phenotype and physical both start with 'ph.'
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if you are aking if that is true then yes but there are also secondary, primary consumers... decomposers... detritivores
By definition, a chaparral ecosystem is mostly located in the south of the United States wherein it mainly comprises the mountain ranges of Sierra Nevada. In addition to that, biotic characteristics of these chaparrals include having abiotic factos such as wet winters and dry summers that sometimes cause wildfires.
Answer:
b
Explanation I took a test
