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There are different varieties of sunflowers (Helianthus annuus) and each has its own particular seed. The black oil sunflower seed is small - maybe a little smaller than the nail on your pinky finger, and thin. You wouldn't think something so small could be so powerful in the products it can make. The mammoth sunflower seed is big, striped, and fat. It can be almost as big as the nail on your thumb.
Wiki User
∙ 10y ago
Wiki User
∙ 8y agoabout 2 centemeters some can be 1
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What seed will grow first a sunflower seed or a tomato seed?
sunflower
Is sunflower seed are fruite?
A sunflower seed is an achene which means a simple dry fruit. The sunflower seed are referred to as the fruit of the Sunflower because it is produce by the plant.
When do sunflower seed germinate?
in late spring,sunflower seed will germinate
Do you crack a sunflower seed when you plant it?
There is no need to do this with domesticated sunflower seed.
What do the seeds of a sunflower do?
The shell of a sunflower which is white and black striped protects the seed inside of it. The seed, if planted becomes a sunflower plant.
Is sunflower seed a monocot seed?
No, it is a dicot.
Why are commercial sunflower seeds that are still in their shells not referred to as seeds?
A sunflower seed is the fruit of the sunflower. The seed is referred to as a achene when it is inside of its shell or pericarp.
What type of seed flies away?
sunflower seed
Can one sunflower seed produce multiple sunflower blossoms?
it depends on the type of sunflower
What was U.S. sunflower seed production in 2002?
U.S. sunflower seed production was 2.49 billion pounds in 2002
What was U.S. sunflower seed production in 2000?
U.S. sunflower seed production was 3.54 billion pounds in 2000
Is sunflower seed good for cholesterol?
yes sunflower is useful in cholesterol
