The nitrogen cycle provides nitrogen to the ecosystem from the atmosphere, ground and oceans. Nitrogen is an important component of complex molecules such as amino acids and nucleotides, which lead to the creation of proteins and DNA, the building blocks of all life .
Answer:
Boron, Silicon, Germanium, Arsenic, Antimony, Tellurium, Astatine.
Explanation:
All of these are Alkaline Metals
A, Kingdom Monera (Archaebacteria) - Numerous members of the remaining kingdoms (Fungi, Plantae, Protista) are not microscopic and hence do not require a microscope to be viewed.
Answer:
Explanation:
Electromagnets. Electromagnets are a different from permanent magnets. Electromagnets are made of coils of wire with electricity passing through them. Moving charges create magnetic fields, so when the coils of wire in an electromagnet have an electric current passing through them, the coils behave like a magnet.
