معلومات قصير موضوع انجليزي بحث تقرير بالانجليزي باللغة
الانجليزية انشاء
موضوع عن الحيوانات الاليفة وانواعها
اين تعيش ماذا ياكل مدة حياتها اسماء صغارها
تعبير عن الجمل بالانجليزي تعبير كتابي عن وصف حيوان اليف
عبارات قصيره للاطفال
information about
paragraph معنى برزنتيشن معلومات بسيطه
اسم نطق كلمة معنى كلمة برجراف حيوان
مفترس لاحم عاشب اليف متوحش وحيش الغابة موسوعة عالم الحيوانات برمائي كل شيئ عن تزاوج
انواع الانجليزي الشائعة معنى كلمة بالانجليزي
اختصارات
معلومات عن الحيوانات بالانجليزي موضوع عن الحيوانات الاليفة
بالانجليزي دورة حياتها
تغذية الحيوانات والحشرات على ماذا تتغذى كيف تتغذى الموسوعة
تتذوق الطعام تصنيف
فوائد الجنس للصف الرابع للصف السابع الاول الثاني الثالث
الخامس السادس الثامن التاسع كتابة ذكر اضرار معلومات طائر انواع تربية قصة صفات حديقة الحيوانات
حيوانات المزرعة لرياض الأطفال براعم لائحة اسماء الحيوانات
العاشبة اللاحمة حيوانات تاكل النباتات مختلطة التغذية تتغذى الغريزة الحيوانية الكائنات
المخلوقات
Finally, the insect becomes the imago, which is the insect in its final
adult form. It is fully developed and can reproduce to lay eggs that will revive
the life cycle of its species.
The life cycle of insects goes through different metamorphoses
Insects have a life cycle that goes through different metamorphoses before
becoming the adult insect that can reproduce. It is a mechanism of development
of arthropods, which have to change their state and grow as their bodies evolve
into the final adult stage, and then reproduce to perpetuate the species.
The adult insect, or imago, will lay its eggs in a place suitable for their
development. The egg can be placed on the foliage, in the soil, in a plant
stem, or in water depending on the species and way of life of the larva.
Insect eggs
eggs
From the egg then comes a larva, which will often look like a caterpillar.
She will then spend most of her time eating to grow and moult. The number of
molts that the larva undergoes before metamorphosing to the next state varies
according to the species.
Insect larva
Larva
In insects, there are two different modes of evolution to the imago state.
The subclass of endopterigotes have a complete metamorphosis that is made of
four evolutionary stages, the egg, the larva, the nymph and finally the imago.
The subclass of exo pterygotes have an incomplete metamorphosis that has only
three stages, which are the egg, the larva and the imago. The difference is
that the wings develop in the larvae and appear externally only during the pupa
stage for complete metamorphosis, but these progressively grow outside the body
during the larval stage for metamorphosis. incomplete.
Insect nymph
Nymph
The subclass of endopterygotic insects will therefore have an additional
stage, where they become nymphs, before becoming the winged insect in its adult
form. The orders of insects with complete metamorphosis are Lepidoptera,
Diptera, Coleoptera, Hymenoptera, Neuroptera, Megaloptera, Moptera,
Trichoptera, and Siphonaptera.
Picture of imago
Imago
In general, the nymph is not active, and this stage of development occurs
in a protective envelope, such as the cocoon in butterflies or the pupa in
diptera. For a while, the last transformation of the insect ends in private.
For some species of temperate insects, it is during the nymph state that the
insect will overwinter and then emerge as an imago the following spring after
the thaw.
Finally, the insect becomes the imago, which is the insect in its final
adult form. It is fully developed and can reproduce to lay eggs that will revive
the life cycle of its species.
إرسال تعليق