Use "pollen" in a sentence

1. When pollen is mature, craze of pollen bursa proper motion, medicinal powder give pollen.

2. Pollen tube

3. The Anthers contain pollen sacs which make and release pollen grains; each pollen grain contains a male gamete

4. Pollen pots, check.

5. Pollen is tiny.

6. Disturbances in meiosis and in pollen-grain-mitosis cause most sterile pollen.

7. Cool pollen, though.

8. Pollen analysis involves taking pollen samples from the sediment of ponds and swamps.

9. Pollen size is proportional to stamen height, while pollen production is inversely proportional.

10. I'm allergic to pollen!

11. Pistil, stamen, ovule, pollen!

12. What exactly is pollen?

13. Key words: competition, Elytrigia repens, heterospecific pollen transfer, Phleum pratense, pollen allelopathy, reproductive success.

14. The stamens bear blue pollen.

15. When pollen matures in the pollen sacs, the lobes of the Anthers burst open in the …

16. Climate change will potentially lead to both higher pollen concentrations and longer pollen seasons, causing more people to suffer more health effects from pollen and other Allergens

17. Pollen —The Dust of Life

18. ‘Some varieties shed pollen from the male Catkins before the female flowers are receptive, and so require pollen from another variety with a later pollen maturation date.’

19. Podkarpacki miód spadziowy may contain traces of pollen from nectariferous plants or pollen grains from anemophilous plants

20. ‘Podkarpacki miód spadziowy’ may contain traces of pollen from nectariferous plants or pollen grains from anemophilous plants.

21. Beerishly Pine pollen is up already

22. Anemophilous: Pollinated by wind-dispersed pollen

23. He developed an allergy to pollen.

24. Nectar and pollen are very nutritious.

25. The pollen count is high today.

26. Home of Allergy Pollen Count Ohio App, First and Only Certified Pollen Counting Station in Northwest Ohio

27. Bioassaying for ozone with pollen systems

28. Pollen morphology of Plumbaginaceae in China.

29. Then, the stamens, that produce pollen.

30. Each Anther usually has four ‘pollen sacs’ in which POLLEN GRAINS (HAPLOID) develop by a process of MEIOSIS

31. They get paid by pollen and nectar, to move that male sperm, the pollen, from flower to flower.

32. When they detect their own pollen, they inactivate it, often by blocking the growth of the pollen tube.

33. Therefore, in the practice of beekeeping, we mainly advocate feeding bees on natural pollen, artificial pollen and pollen pie as supplement in order to improve the propagation efficiency of colony.

34. The pollen count was high yesterday.

35. Apitherapy; Potential health benefits; Precautions; Pollen and bees; Medical advice; Summary Bee pollen provides nutritional food for bees

36. For instance, if you have an allergy to pollen, your immune system identifies pollen as an invader or Allergen

37. The Anthers of a flower are yellow because they contain the pollen, and the pollen is yellow in color

38. pollen characteristics: at least 0,3% honeydew elements and a variable pollen spectrum, with a high proportion of anemophilous species,

39. @article{osti_5875967, title = {Bioassaying for ozone with pollen systems}, author = {Feder, W A}, abstractNote = {Sensitivity to ozone of pollen germinating in vitro is closely correlated with ozone sensitivity of the pollen parent

40. Models of atmospheric dispersal of anemophilous pollen are important tools in Quaternary plant ecology for determining pollen-source areas and for applying distance-weightings to vegetation data in formal pollen-vegetation calibrations.

41. Why are some people allergic to pollen?

42. Removal of stamens before pollen is released

43. Bees fertilize the flowers by bringing pollen.

44. Title Pollen grain morphology in the Ericaceae.

45. Powder on her hands was lily pollen.

46. Microscopic view of various kinds of pollen

47. Adjusting pollen-cone counts for P would add little, if any, precision to estimates of pollen production in seed-orchard clones.

48. This cross-reactivity between Birch pollen and specific foods is commonly known as as pollen-food or oral allergy syndrome (OAS)

49. For example, petals may wilt and Abscise more rapidly after pollen deposition on the stigma or pollen tube growth through the style

50. ‘For example, petals may wilt and Abscise more rapidly after pollen deposition on the stigma or pollen tube growth through the style.’

51. For germination it is necessary that the pollen tube can reach out from the inside of the pollen grain and transport the sperm to the egg deep down in the pistil.The Apertures are the places where the pollen tube is able to break through the (elsewhere very tough) pollen wall.

52. Seeds and pollen are spread by the wind.

53. Pollen and Air Quality forecast for Assais-les-Jumeaux, FR with air quality index, pollutants, pollen count and pollution map from Weather Underground.

54. Autogamy can occur in a chasmogamous flower if: (a) Pollen matures before maturity of ovule (b) Ovules mature before maturity of pollen (c) Both pollen and ovules mature simultaneously (d) Both anther and stigma are of equal lengths

55. Actually, Butterweed pollen is a favorite food of mosquitoes

56. Dust, pollen and pet dander are all common Allergens,

57. Like I said, pollen carries the male sex cells.

58. High pollen counts and air conditioners may worsen allergies.

59. The pollen count is very high in the spring.

60. So, that's 20 micrometers across, that pollen grain there.

61. We have just enough pollen to do the job!

62. Certain varieties cannot be fertilised with their own pollen.

63. Examples of common Allergens are pollen, foods, and mold.

64. Simply stated, plants produce pollen in order to reproduce.

65. Grouped around the eggs are many stamens producing pollen.

66. It was July and the pollen count was high.

67. Entry of pollen tube through chalazal end is Basigamy

68. The bumblebee has developed complex machinery for collecting pollen.

69. Studies on the pollen morphology of Pinaceae in China.

70. After uninuclear pollen grain forms, the growing speed of the pollen grain of oblong anthers and of globose anthers roughlg corresponds to each other.

71. Anemophilous flowers are devoid of nectar and edible pollen.

72. How do plants sift out the pollen they require?

73. A pretty large order of pollen pots for the...

74. When the pollen material is irradiated and put to the unirradiated acceptor pollen germinating in visible light, a high stimulation of tube growth is observed.

75. Pollen Allergy (Hay Fever) Pollen Allergy is the most common types of Allergy, affecting up to 22.1% of children globally according to World Allergy Week

76. Androecium, Female Gametes, Male Gametes, Ovules, Pistil, Pollen Grains, Stamen

77. Anthophilous: Frequenting flowers, especially to feed on nectar or pollen.

78. The pollen has little barbs on it, if we look.

79. Airborne definition, carried by the air, as pollen or dust

80. These prizes of pollen and nectar have to be advertised.