The logical answer is that it looks like a sunflower because that's what it becomes.
12 meters
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Many astronomers use a common method known as terenateral. This is when they record the height of the corona on the star and use a unit of measurment known as hypengeroly.
if you are talking bout ocean buoys: water temperature, wave height length and frequency, how fast the water current is, the salinity of the water, acidity of the water (carbon absorption, wind speed and direction, barometric pressure.
The average height for the sun is about 2,713,406 miles.
This will depend on the cultivar of the sunflower.
15 feet
Ask it "how old are you?".
Up to the height of a house!
The height of the plant and the color of the leafs.
It depends on what area of plant species you are looking at. In general, the Rafflesia flower can be as large as 39" wide whereas the largest sunflower on record is only 32.5" wide. However, the Rafflesia is a parasistic plant, meaning it gets its nutrients off another host instead of the soil-root system. in my opinion, therefore, I do not consider the Rafflesia a "true flower". I would also like to mention that the sunflower record for height is 25.5 feet tall, and the record number of flowers on a single plant stands at 837 heads.
1.92 m
it depends on what your spitting for a sunflower seed probly 20-30 feet
A week = 7 days. So height now = 1.8m + 12Cm = 1.92 cm. the answer to this question is 15.72
Boy with a pipe - The scream Sunflower
5 pounds