The arctic/polar biome
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Answer:
A. Time and space
Explanation:
A body is a particular amount of matter. it can be solid,liquid or gas. It can be described as existing in Time and space.
Brainllst please
In
C4 and CAM plants carbon dioxide is fixed in the cytosol of mesophyll cells.
<span>
C4
and CAM plants have specially adapted metabolic pathway in order to limit exposure
of Rubisco enzyme to oxygen (oxygen can inhibit Rubisco and reduce
photosynthesis that way). C4 plants separate steps of CO2 fixation and Calvin
cycle in two different cell types. CAM plants separate these steps in time,
between night and day.</span>
Eukaryotic and Prokaryotic cells
Protons, electrons, and neutrons are the three particles of an atom.
A proton is a positively charged particle, electron is negatively charged, and a neutron is neutral, as the name itself says. These three are considered to be the smallest particles of an atom (although later the existence of quarks was discovered, which are even smaller).