تلخيص الوحدة الثالثة علوم منهج انجليزي صف خامس

الصف الصف الخامس
الفصل علوم الصف الخامس
المادة الفصل الاول
حجم الملف 131 KB
عدد الزيارات 531
تاريخ الإضافة 2020-06-23, 23:12 مساء

تلخيص علوم الوحدة الثالثة منهج انجليزي صف خامس : نقدم اليكم في هذا الملف تلخيصا شاملا ، من منهج العلوم الانجليزي الصف الخامس ،و قد تم تصميم هذا الملف لمساعدة طلابنا الاعزاء، في دراستهم و تحضيرهم للامتحان النهائي بشكل متكامل.

 

Created by Fatima Theyab 2018/2019

Science Gr 5

Chapter 2

Parents and Offspring

 Reproduction : producing new members coming from a parent organism

 Sexual reproduction : the production of a new organism from a female sex cell and a male sex cell (Two parents ) Ex : Mammals

Fertilization : the process of joining a sperm cell from a male and an egg cell from a female into a single unit

Asexual reproduction : the production of new organism from only one cell that genetically copies from the parent organism. (single parent

 Vegetative propagation : asexual reproduction in plants that produces new plants from leaves, roots, or stems

Runners : are plants stems that lie on or under the ground and sprout up as new plants. Ex : strawberry, aspen trees, and most grasses

 Pollination : the transfer of a pollen grain to the egg production part of a plant

 Metamorphosis : a series of distinct growth stages that are different from one another

Heredity : the passing down of inherited traits from one generation to the next

Created by Fatima Theyab

 

Choose the correct definition

 Reproduction

 the production of a new organism from a female sex cell and a male sex cell (Two parents ) Ex : Mammals 

the process of joining a sperm cell from a male and an egg cell from a female into a single unit

the production of new organism from only one cell that genetically copies from the parent organism. (single paren

producing new members coming from a parent organism

 

Vegetative propagation

 are plants stems that lie on or under the ground and sprout up as new plants. Ex strawberry, aspen trees, and most grasses 

 the transfer of a pollen grain to the egg production part of a plant

 a series of distinct growth stages that are different from one another

 asexual reproduction in plants that produces new plants from leaves, roots, or stems

Fertilization

 the production of a new organism from a female sex cell and a male sex cell (Two parents) Ex : Mammals

 the process of joining a sperm cell from a male and an egg cell from a female into a single unit

the production of new organism from only one cell that genetically copies from the parent organis single parent 

producing new members coming from a parent organism

Asexual reproduction

 the production of a new organism from a female sex cell and a male sex cell (Two

parents) Ex : Mammals

 the process of joining a sperm cell from a male and an egg cell from a female into a single unit

 the production of new organism from only one cell that genetically copies from the parent organism. (single parent 

 producing new members coming from a parent organism

Created by Fatima Theyab 2018/2019

Science Gr 5 Chapter 2

 

Metamorphosis

 the transfer of a pollen grain to the egg production part of a plant

  a series of distinct growth stages that are different from one another

 the passing down of inherited traits from one generation to the net

asexual reproduction in plants that produces new plants from leaves, roots, or stems

Heredity

 are plants stems that lie on or under the ground and sprout up as new plants. Ex: strawberry, aspen trees, and most grasses 

 the passing down of inherited traits from one generation to the net

 a series of distinct growth stages that are different from one another

 asexual reproduction in plants that produces new plants from leaves, roots, or stems

Sexual reproduction

 the production of a new organism from a female sex cell and a male sex cell  Two

 

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