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gizmo_the_mogwai [7]
3 years ago
6

Scientists have discovered that the inner core of Earth is a solid while the outer core is a liquid. What is the cause of this o

bservation?
Biology
1 answer:
coldgirl [10]3 years ago
4 0
That it’s rock solid inside but outer core is liquid ?
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Wheat has flowers similar to those in Fig. 5.1, but reproduces by self-pollination. Explain the consequences of self-pollination
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Answer:

The transfer of mature pollen grain from anther of the flower to the stigma of the same flower of the same [species  is called self pollination.

Generally, the transfer of pollen grains by wind,animals,and water  to stigmas is called pollination. It is a means of vegetative propagation which ensures reproduction.

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Additionally it prevent  the process of transfer of genes in some transgenic crops( rice, maize) where through genetic engineering some genes are introduced in their genome.

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Explanation:

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3 years ago
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