Answer:
<u>Option:</u>False.
There are billions of microorganisms including bacterial life, archea, insects and many other living beings which resides inside the various layers of the soil.
Explanation:
There more then billions of a microorganisms which lives inside the various layers of the soil and mainly performs the function of decomposition inside the environment, which leads to break down of macro-molecules inside the environment and enough energy is released by the breakage of bonds present on molecular level. As the optimum amount of energy is required to drive all the cellular processes and more over for the sake of conservation of energy inside the biosphere.
- <u>Fertility of the soil and fixation process:</u>
The fertility of the soil is greatly effected by the right amount of microorganisms present in it. As the microorganisms along with other insects and bacterial life greatly effects the fertility of any soil sample.
Answer: B is the right answer, or #2
Explanation: Got this on a test, I got it wrong but my teacher showed the right answer LOL
Answer:the phloem transports food and nutrient
Explanation:
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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Surface area
That sign is just indicating micro