توضيح مفهومي النهاية و الاتصال لاقتران ما مع ذكر النظريات المتعلقة بهما و التي تستخدم في إيجاد النهاية للاقترانات و بيان كيفية تحديد نقاط و فترات الاتصال

Painting of Internal Organs Of Octopus:An octopus has eight arms, which trail behind it as it swims. Most octopuses have no internal or external skeleton, allowing them to squeeze through tight places. An octopus has a hard beak, with its mouth at the center point of the arms. Octopuses are...

Vector generated Image of Plastic Clinometer:Easily calculate the height of any tall object using our great new clinometer. Simply aim, squeeze trigger, and view angle of inclination. Use some simple math and you have the height. This is an idea that stems from the Greeks since it’s all about...

Painting of Gray-sided flowerpecker ( Dicaeum celebicum) DISTRIBUTION D. c. celebicum: Bangka, Butung, Lembeh, Manadotua, Muna, Sulawesi, and Togian; D. c. kuehni: the Archipelago of ukangbesi; D. c. sanghirense: Sangihe; D. c. sulaense: Banggai and Sula; D. c. talautense: Talaud. HABITAT Varied...

Vector Generated Image of Sketch shows Conjugation in Spirogyra:Spirogyra lacks a motile variant at all stages of its life history; ie, no motile gametes (ova or sperm), no zoospores etc. Sexual reproduction is by a process called conjugation. Although it is not possible to distinguish them...

Vector Generated Image of Sketch shows Conjugation in Spirogyra:Spirogyra lacks a motile variant at all stages of its life history; ie, no motile gametes (ova or sperm), no zoospores etc. Sexual reproduction is by a process called conjugation.Although it is not possible to distinguish them...

Painting of White-flowering fish mouth plant (Antirrhinum majus) Flower:Antirrhinum majus (Common Snapdragon; often – especially in horticulture – simply "snapdragon") is a species of plants belonging to the genus Antirrhinum. It is native to the Mediterranean region, from Morocco and...

Painting of White-flowering fish mouth plant (Antirrhinum majus) Whole plant::Antirrhinum majus (Common Snapdragon; often – especially in horticulture – simply "snapdragon") is a species of plants belonging to the genus Antirrhinum. It is native to the Mediterranean region, from Morocco and...

Painting of Pink-flowering fish mouth plant (Antirrhinum majus), (whole plant )Antirrhinum majus (Common Snapdragon; often – especially in horticulture – simply "snapdragon") is a species of plants belonging to the genus Antirrhinum. It is native to the Mediterranean region, from Morocco and...

Painting of Pink-flowering fish mouth plant (Antirrhinum majus), ( single flower):Antirrhinum majus (Common Snapdragon; often – especially in horticulture – simply "snapdragon") is a species of plants belonging to the genus Antirrhinum. It is native to the Mediterranean region, from Morocco...

Painting of Red-flowering fish mouth plant (Antirrhinum majus), (whole plant ):Antirrhinum majus (Common Snapdragon; often – especially in horticulture – simply "snapdragon") is a species of plants belonging to the genus Antirrhinum. It is native to the Mediterranean region, from Morocco and...

Painting of Red-flowering fish mouth plant (Antirrhinum majus), ( single flower):Antirrhinum majus (Common Snapdragon; often – especially in horticulture – simply "snapdragon") is a species of plants belonging to the genus Antirrhinum. It is native to the Mediterranean region, from Morocco...