I need to know everything about reproduction and variation for a test. YEAR 9
2 answers:
You could’ve attached a question or a picture or something
If you go to physicsandmathstutor.com they have an amazing section with detailed notes which are also concise and to the point.
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Answer:
Its DNA
Explanation:
Out of all four thats the only possible answer
No. Glucose is split by glycolysis before the aerobic parts of cellular respiration, when oxygen enters the process.
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Testable, possible explanation for a scientific problem
Answer:
DNA.
Explanation:
Chromosones use a molecule called DNA to carry genetic information. A DNA exists in a cell's nucleus within structures named chromosones.
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Answer:
Stratum Basale
Explanation:
It is the layer that's closest to the blood supply lying underneath the epidermis.
