Answer:
this is true. can u give me the brainliest answer
Answer:
Cells would most probably not exist because these units of life metabolize energy molecules like glucose to harness their energy for the running of biochemical processes, like active transport, to support life. However, harnessing this energy from these energy molecules is NOT 100 percent efficient. A higher percentage of energy is lost as heat in the process.
Therefore if the cells were required to carry all molecules in and out of the cell, actively, including the energy molecules themselves (which is counterintuitive), this would require a lot of energy and would be unsustainable. This would be analogical to the counteracting and infinite loop of more fuel needed to carry the mass of the more fuel in space travel...
Learn More:
To learn more about the movement of molecules across the cell check out;
brainly.com/question/6169784
brainly.com/question/8276318
#LearnWithBrainly
The answer is b because it is negative on our world
Answer:
im in the same situation man
Explanation:
hope someone can help!
Modern H. sapiens differ from the archaic form in that moderns have a high, vertical forehead, a mental eminene; and lack occipital bun. Modern homo sapiens have distinguishing features such as they have a short base, a high braincase, back of the skull is rounded and indicates a reduction in the neck muscles, face is reasonably small with a projecting nose bone among other features that makes them different from the other sapiens.
