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
#LearnWithBrainly
Answer:
the tuba player is over heated
Explanation:
wool mostly conserves body heat. especially in warm weather...
Answer:
Increase
Explanation:
Oligomeric enzyme have more than one polypeptide chain and the enzyme show positive cooperativity. It means that binding of the ligand to the enzyme will help other ligands to bind to the enzyme. Hill cofficient is used to measure the determining the degree of cooperativity of the binding between enzyme and substrate or ligand. As in this case, allosteric enzyme show positive cooperativity, its Hill cofficient will increase
Answer: Adaptations to environment are the means used by an organism to obtain food and energy in its particular habitat. Living things adapt themselves not only to their physical environment but also to their living environment, that is, they must adapt themselves to other plants and animals living around them.
Explanation:
Answer:
The answer is D
Explanation:
S-waves and P-waves are located in the mantle and when waves pass through the mantle the bend
