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Minchanka [31]
3 years ago
9

How do flowers help with plant reproduction

Biology
1 answer:
FinnZ [79.3K]3 years ago
3 0

Answer:

The flower contains the reproductive parts of the plant that are female part- gynoecium and the male part -androecium. These parts help in reproduction as when the stigma of the gynoecium receives the pollen grains from the anther of androecium part fertilisation takes place and it forms a zygote

Explanation:

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If a chromosome unfolds itself, how is transcription enhanced?
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People’s choices can have a positive or negative effect on their health. Describe one positive choice and one negative health ch
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Explanation:

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Drag the correct word from the left into the sentence on the right to complete each sentence. In anabolic reactions that involve
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Answer:

The correct matches are:

  1. In anabolic reactions that involve the synthesis of a large molecule from smaller precursor molecules, NADH and ATP are consumed when they provide the needed electrons or energy.
  2. In catabolic reactions that involve the breakdown of a molecule into smaller subunits, such as glucose to pyruvate, NADH and ATP are produced.
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Explanation:

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  • Anaerobic respiration takes place during intense physical activity due to which adequate oxygen does not reach the cells. Insufficient oxygen shuttles the pyruvate molecules produced by glycolysis into the lactic acid pathway that reduces pyruvate into lactic acid.
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Which key features of schizoaffective disorder distinguish it from schizophrenia?
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The major features of schizoaffective disorder which clearly delineate it from schizophrenia are marked symptoms of schizophrenia coupled with major depressive episode or manic episode. Both schizoaffective disorder and schizophrenia are primary psychotic disorders.

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Identify the correct sequence of the following events.(a) Myosin generates a power stroke.(b) Ca+ binds to troponin.(c) ATP rech
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Answer:

b, d, f, a, e, c

Explanation:

Ca+ binds to troponin -> Troponin removes tropomyosin from G actin -> Myosin binds to actin -> Myosin generates a power stroke -> the sarcomere shortens -> ATP recharges the myosin head

5 0
3 years ago
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