Utforsk disse og flere idéer!

Hibiscus schizopetalus anther. Coloured scanning electron micrograph (SEM) of an anther from the flower of a Hibiscus schizopetalus plant, showing the pollen grains (spherical). The pollen is located in the locule.

Hibiscus schizopetalus anther. Coloured scanning electron micrograph (SEM) of an anther from the flower of a Hibiscus schizopetalus plant, showing the pollen grains (spherical). The pollen is located in the locule.

A scanning electron microscope picture of a nerve ending. It has been broken open to reveal vesicles (orange and blue) containing chemicals used to pass messages in the nervous system.

A scanning electron microscope picture of a nerve ending. It has been broken open to reveal vesicles (orange and blue) containing chemicals used to pass messages in the nervous system.

Passion flower (Passiflora caerulea) pollen grain

Passion flower (Passiflora caerulea) pollen grain

A cross section of a bundle of nerve fibers. Axons (orange) are wrapped in myelin (purple); an extension of the membrane of glial cells. Colored SEM.

A cross section of a bundle of nerve fibers. Axons (orange) are wrapped in myelin (purple); an extension of the membrane of glial cells. Colored SEM.

Fossilized tree pollen, Antartica.  So *this* is what hates me.

Fossilized tree pollen, Antartica. So *this* is what hates me.

Geranium-Pollen-at-700x-Magnification.jpg 1 600×1 200 pixels

Geranium-Pollen-at-700x-Magnification.jpg 1 600×1 200 pixels

Human egg and human sperm cells.

Human egg and human sperm cells.

семян изображения | Мосс и туман

семян изображения | Мосс и туман

Plants are Asexual which means they reproduce on there own these are there reproductive parts

Plants are Asexual which means they reproduce on there own these are there reproductive parts

Tardigrades may live in salt water, fresh water or terrestrially among mosses and leaf litter. However, because all tardigrades require at least a film of water to live in, the boundary between freshwater and terrestrial species is a trifle blurry and many species can be found in both. Tardigrades feed on plants and algae; their mouthparts have a piercing stylus through which they suck the cytoplasm out of cells.

Tardigrades may live in salt water, fresh water or terrestrially among mosses and leaf litter. However, because all tardigrades require at least a film of water to live in, the boundary between freshwater and terrestrial species is a trifle blurry and many species can be found in both. Tardigrades feed on plants and algae; their mouthparts have a piercing stylus through which they suck the cytoplasm out of cells.

Pinterest
Søk