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In seed-bearing plants, this fine-grained stuff contains the male gametes |
pollen
|
$1,200 |
DJ |
PLANT PARTS |
2022-07-28 |
#8694 |
|
The stamen is the part of a flower that produces these grains |
pollen
|
$800 |
DJ |
PLANT TERMINOLOGY |
2022-01-13 |
#8554 |
|
Lupine flowers that are out of this granular substance change color to signal bees to move on to a flower that has some |
pollen
|
$800 |
J |
THE PLANT WORLD |
2021-03-24 |
#8363 |
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In the early 19th century, Scottish botanist Robert Brown showed how grains of this could be used to classify plants |
pollen
DD
|
$3,000 |
DJ |
BOTANY |
2016-07-06 |
#7338 |
|
The anther of a flower usually has 4 sacs that produce this |
pollen
|
$400 |
DJ |
BOTANY |
2008-12-29 |
#5596 |
|
In sexually reproducing plants, it's transported by wind or insects |
pollen
|
$400 |
J |
PLANT KINGDOM |
1986-02-03 |
#366 |