Answer:
the conversion of sunlight energy into chemical energy
the process by which plants, some bacteria, and some protist use the energy from sunlight to produce sugar
Explanation:
<em>Photosynthesis is a process during which the energy present in the sun is converted into chemical energy and locked up in an organic compound. The energy from the sun is trapped by the chlorophyll - a compound found in green plants, some bacteria, and some protists - and utilized to synthesize sugar along with inorganic materials such as carbon dioxide and water. </em>
The entire process of photosynthesis consists of multiple steps whose chemical equation can be summarised below:

Though both are unicellular, bacteria doesn’t possess a nucleus or cell organelles, except ribosomes, whereas amoebas possess a well-defined nucleus and all essential cell organelles.
Varies
Explanation:
From the differences in the width of the alternating stripes, we can conclude that the lengths of time represented by this evidence varies.
Normal and reversed polarity do not have equal length of time when they occur.
- The paleomagnetic field just like the earths geomagnetic field we have today varies from time to time.
- During period of normal polarity, the north pole of the geomagnetic field is close to that of the earth.
- At reversed polarity, the north of the magnet changes position.
- Their is no regular interval to this
- Magma that are getting magnetized during this period will have different variations in the width of the magnetic fields.
- The width of the stripe shows the duration of the anomaly.
- Since the geomagnetic field takes their root from the core, the intensity varies and it affects the extent of magnetization of magnetic minerals in rocks.
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