A. AA
Homozygous goes to the letter Dominate goes to the upper case
Meiosis is the type of cell division that reduces the number of chromosomes in the parent cell by half and produces four gamete cells this process is required to produce egg and sperm cells for sexual reproduction
The third example will be “cancer”
Answer:
B: When severe weather occurs causing large waves to hit the coast.
Explanation:
when coastal flooding occurs, storms push the seasonal high tides towards the shore which causes the flooding
Answer:
Explanation:
1)Pfr/Pr
2) Pr
3)far-red
Explanation:
The leaves at the top of a tree’s canopy are exposed to direct sunlight during the day, and their phytochromes will occur in a high *Pfr/Pr* ratio. Meanwhile, the leaves of the same tree at the bottom of the canopy are highly shaded during the day and will likely have a higher proportion of the * ( PHYTOCHROME )Pr *;form of phytochrome present due to exposure to a higher proportion of *FAR RED * light.
Plants make use of the phytochrome system to it's adjust growth based on the seasons. Through phytochrome plants is able to respond to the timing and duration of dark and light periods. At dawn, all the phytochrome molecules present in the leaved are converted to the active Pfr form until sunset this is because the sun is unfiltered, and unfiltered sunlight has high percentage of red light, but lower far-red light, with the help of phytochrome system , the plants is able to compare the length of dark periods over several days.
