<h2>Development of Plant Needles</h2>
Explanation:
- Seed of pitch pine treated with colchicine delivered tetraploid seedlings which had thick and sporadic needles and less fortunate tallness and diameter growth than ordinary seedlings.
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In test of colchicine-initiated polyploidy in pines, researcher found that a significant number of the polyploid plants returned to a diploid development in light of the fact that the polyploid cells partitioned at a more slow rate and were overwhelmed by the more quickly developing diploid cells which encompassed them.
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The primary needles of both diploid and polyploid plants were more effective at low light intensity than secondary needles, and they had lower compensation points.
Water molecules are polar with the oxygen side being, slightly negative and the hydrogen side being slightly positive.
Trees!! :) I’m not sure lol
Answer:
Fungi
Plantae
Animalia
Explanation: I just looked it up. I used alevelbiology.co.uk which is very reliable, so this should be correct.
Answer:
two domains is the answer
