Answer:
upside down
Explanation:
When images first appear into the eye, they are first flipped. They are flipped over when it is being processed by the brain.
Day and night is caused by the earth rotating on its axis throughout 24hrs
Answer:
Behavior
Explanation:
Behavior means its basically adapting to the environment and responding in a certain acting or (behavior). Hope this helps :)
Explanation:
Primordial organisms did not require oxygen for respiration as is the case with most organisms case today. These organisms were and are still mainly anaerobic. They main form of cellular respiration is glycolysis that does not utilize oxygen. Since other organisms evolved from the primordial cells, it is deduced that the early atmosphere was not mainly composed of oxygen but mainly carbon dioxide.
In today’s aerobic cells oxygen is utilized in the Krebs cycle as a proton acceptor making cellular respiration even more efficient in the production of energy. Remember that, utlimately, organisms evolve to fit into their environment.
Learn More:
For more on the early earth's atmosphere check out;
brainly.com/question/12979094
brainly.com/question/12934260
brainly.com/question/12790834
brainly.com/question/11725431
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