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Photography with cameras
Nikon D3x, Nikon D300, Canon 50D
Image editing with Photoshop |
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Keyword: System |
Overview - a b c d e f g h i j k l m n o p q r s t u v w x y z |
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| Ants can form permanent nests or be nomadic. They are highly organized and have a social stratification system (caste system), with each insect performing a particular task. Several million ants can live in a colony. Most of these are infertile females and are workers or soldiers with duties both outside and inside the nest.
Only the queen ant can produce eggs. The... | | |
| | Pollen | | ...ction. It tastes sweet and has a high content of proteins with enzymatic function, vitamin B and over 20 amino acids. Pollen is thought to aid in the treatment of digestive problems, hair loss, potentially fertility problems, diseases of the nervous system, as well as hay fever.
Due to its durability, pollen can provide an insight into environmental issues of the past. The origin of a given honey can be determined with the aid of the pollen component. | | |
| | | Propolis | | ...icines.
The areas in which propolis is used include the following: the treatment of inflammations in the oral cavity, cancer therapy, wound care, acne therapy, sunburn, dental hygiene, pain relief for mouth ulcers and strengthening of the immune system. In some pets it is used to fight or prevent worms.
A risk exists for people who are allergic to propolis. . Although in most cases, skin irritation and blistering can be observed, the occurrence of life-threatening conditions cannot be ruled ou... | | |
| | .... They do not use theit mouthparts (at the male as genitals) for chewing their food. Four pairs of legs are attached to the prosoma and each leg comprises six to seven segments, which in addition to the hairs on their legs build an important sensor system. | | |
| | The larvae of flesh flies are known as maggots. In the first stage of their development they breathe through their skin. However from the third larval stage on, they use their tracheal system. Maggots feed on animal substrates, some also on carrion. Others are parasitoids and live on earthworms, snails, scorpions, cockroaches, beetles and cicadas. | | |
| | ... movement. The tracheae of the larvae are never open; breathing is performed exclusively through the skin. The development of the larvae always takes place in four stages. The flexible pupae have respiratory pipes which connect to the tracheal system. | | |
| | ...lowish-green and spotted black. They eat in groups. The older larvae are solitary. The caterpillars can be encountered from June to October and reach lengths of up to 40 mm. They develop a clear warning sign, and are equipped with a chemical defense system which is based on sulphur compounds and derived from the forage plants (various types of cabbage, milkwort, nasturtium). After 3 to 4 weeks, the caterpillars pupate, often after long hikes in search of suitable sites. | | |
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