What causes the leaves on trees to change color in the fall?
Answer / guest
abscissic acid and depletion of nitrogen that causes
chlorosis
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what is the difference between 'SINDUR' and "KUM-KUM"?
Write a floral formula for a flower which has 5 united sepals; a zygomorphic corolla of 5 petals-one large one, two small ones, and two that are united; 9 stamens united by their filaments and one free; and one superior carpel.
what are the adaptations of desert plants like cactus?
Explain the chief groups of plants ?
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what is the application of totipotency in plant tissue culture?
What is the characteristic inflorescence of the family Asteraceae ?
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What three main parts make up the carpel of a plant?
what are shrubs?