Alevel biology
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Alevel biology 2
Latest notes & summaries Alevel biology
Science 10 Biology Abiogenesis - ansthe theory of spontaneous generation. (bio: life. genesis: beginning.) Active Transport - ansactive--requires energy -moves particles against concentration gradient -root cells need minerals from soil, mineral concerntration in soil its usually lower than in the root -waste products need to be moved out of cell, even when waste concentration is higher outside cell -nutrients need to be absorbed in the small intestine even if nutrient concentration is...
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Alevel biology•Alevel biology
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Science 10 Biology Abiogenesis - ansthe theory of spontaneous generation. (bio: life. genesis: beginning.) Active Transport - ansactive--requires energy -moves particles against concentration gradient -root cells need minerals from soil, mineral concerntration in soil its usually lower than in the root -waste products need to be moved out of cell, even when waste concentration is higher outside cell -nutrients need to be absorbed in the small intestine even if nutrient concentration is...
Intro to Biology Assured A+ Arsenic - ansAccording to Dr. Felisa Wolfe-Simon and her colleagues one bacterium has substituted this substance for phosphate in its DNA Artificial selection - ansWhen humans intervene and breed specific animals for specific traits this is called Asexual Reproduction - ansThe type of reproduction which results in one cell splitting into 2 identical cells ATP (Adenosine tri-phosphate) - ansThe immediately usable form of energy storage used i...
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Intro to Biology Assured A+ Arsenic - ansAccording to Dr. Felisa Wolfe-Simon and her colleagues one bacterium has substituted this substance for phosphate in its DNA Artificial selection - ansWhen humans intervene and breed specific animals for specific traits this is called Asexual Reproduction - ansThe type of reproduction which results in one cell splitting into 2 identical cells ATP (Adenosine tri-phosphate) - ansThe immediately usable form of energy storage used i...
A mix of question to revise for aqa practicals
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A mix of question to revise for aqa practicals
TNCC FULL SOLUTION PACK(ALL TNCC EXAMSAND STUDY QUESTIONS ARE HERE ,ALL ANSWEREDTNCC FULL SOLUTION PACK(ALL TNCC EXAMSAND STUDY QUESTIONS ARE HERE ,ALL ANSWEREDTNCC FULL SOLUTION PACK(ALL TNCC EXAMSAND STUDY QUESTIONS ARE HERE ,ALL ANSWEREDTNCC FULL SOLUTION PACK(ALL TNCC EXAMSAND STUDY QUESTIONS ARE HERE ,ALL ANSWEREDTNCC FULL SOLUTION PACK(ALL TNCC EXAMSAND STUDY QUESTIONS ARE HERE ,ALL ANSWEREDTNCC FULL SOLUTION PACK(ALL TNCC EXAMSAND STUDY QUESTIONS ARE HERE ,ALL ANSWEREDTNCC FULL SOLUTION P...
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Alevel biology•Alevel biology
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TNCC FULL SOLUTION PACK(ALL TNCC EXAMSAND STUDY QUESTIONS ARE HERE ,ALL ANSWEREDTNCC FULL SOLUTION PACK(ALL TNCC EXAMSAND STUDY QUESTIONS ARE HERE ,ALL ANSWEREDTNCC FULL SOLUTION PACK(ALL TNCC EXAMSAND STUDY QUESTIONS ARE HERE ,ALL ANSWEREDTNCC FULL SOLUTION PACK(ALL TNCC EXAMSAND STUDY QUESTIONS ARE HERE ,ALL ANSWEREDTNCC FULL SOLUTION PACK(ALL TNCC EXAMSAND STUDY QUESTIONS ARE HERE ,ALL ANSWEREDTNCC FULL SOLUTION PACK(ALL TNCC EXAMSAND STUDY QUESTIONS ARE HERE ,ALL ANSWEREDTNCC FULL SOLUTION P...