C.
explanation- in the case of pure water there are always going to be the same number of hydrogen ions and hydroxide ions present.
2 because the 1st energy level can only hold 2 electrons and the 2nd holds 4
Answer:
Many activities of human alter the availability of water in ecosystem.
Explanation:
We know that water is an essential item for daily use and development works. Water is required for different development processes.
Although, the drinking of water is foremost work, but human beings utilize water into agricultural practices, industries, cleaning activities etc. These activities of human beings alter the availability of water in an ecosystem. Thank you
Explanation:
<span>A mass of rock formed when a large body of magma cools inside the crust is called a. D. Batholith</span>
The sequence of bases also known as a gene
