Nitrogen in N (N)
Plants
Assimilation
Duitrifying
wy
Nitrogening
bacteria in
root nodules
of legumes
Nitrates (NO)
Decomposers
(wobec wierobe
tactes awfuna)
Nitrity ng
bacteria
Nitrification
Amenification
Ammonium (NH)
Nitrogen-fioding
soll bacteria
Nitrites (NO)
Nitrifying
bacteria
The majority of Earth's atmosphere is nitrogen, N2. The percentage of nitrogen in Earth's atmosphere remains constant as prescribed
by the law of conservation of matter and because it is a reasonably non-reactive gas. Like carbon, nitrogen is cycled through Earth's
spheres. However, nitrogen can be converted into forms usable by plants and animals, either by lightning or bacteria. Once converted
to usable forms, nitrogen is able to cycle the rest of the way through the ecosystem. Much like carbon, the recycling of nitrogen
through Earth's spheres relies heavily on what type of organism?

c. earths continental crust is thicker than its lithosphere.

because, the lithosphere is the outermost layer of the earth/ 100 km thick and is defined by its machanical properties.the lithosphere contains oceanic and continental crust that varies in age and thickness across locations and geologic time. the lithosphere is the coolest layer of the earth in terms of temperature. the term lithosphere should not be confused with the use of "geosphere" which is used to indicate all of earth systems, including the atmosphere, hydrosphere   and biosphere. the surface of the earth can be divided into the continental crust and the oceanic crust.   the continental crust is made mostly of granite while the oceanic crust is made of basalt. the average thickness of the continental crust is 25 miles and the average thickness of the oceanic crust is 5 miles.   three types of rock, igneous, sedimentary, and metamorphic, make up the surface of the earth. that's why 3 option is preferable.

the missing space is phylum

there's no big difference.

explanation:

the only little different between a rabbit and bunny is just that bunnies are much smaller than rabbits. bunnies are basically baby rabbits.

her affection for her parents makes her an especially sympathetic character.