I took the same test the answer is A. 1 day
Answer:
Megaspore—2n.
Explanation:
Angiosperms are the fruit bearing plants and reproduce by the process of sexual reproduction. The chromosome number are specific at each stage of the cell cycle of the angiosperms.
Microspores , egg are haploid. Zygote is diploid in nature. Megaspores get germinate into the female gametophytes and these are haploid in nature. Megaspores are also haploid in angiosperms.
Thus, the correct answer is option (b).
Answer:
Explanation: The answer would be water because , nuclear power plant would heat the water so that it could produce steam .
Answer:
Uranus
Uranus' axis is tilted, so it rotates from top to bottom.
Answer: north Austria have very dry summers and the winters are cooler and drier
Explanation:
