To a scientist the term "organic" means nutrients that have a carbon and hydrogen.
#19
Polar nuclei fuse to produce Diploid secondary nucleus.
#20
After fertilisation the antipodal cells undergo meosis
#21
In which of the following double fertilisation occurs.
Ans:- Angiosperm s
#22..
In angiosperms pollen grains germinate on the Anther.
Answer:
D. The Sun
Explanation:
Without the sun, the water cycle wouldn't even start! (No evaporation)
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Answer:
There are numerous reasons you can break out as a grown-up. Stress or changes in your hormone levels, similar to menopause or exchanging or halting conception prevention pills, are two prospects. A few meds, including lithium, antiseizure medications, and corticosteroids, can cause skin break out.
Answer:
Genotype
Explanation:
A plant with wrinkled seeds would have the following genotype: (rr).
