مذكرة مراجعة أحياء لغات biology للصف الأول الثانوى

Write the scientific term of each of the following:

1-Division where the purpose is the production of the gametes. .

2-The intermediate host for schistosoma heamatobium.

3-The intermediate host for schistosoma mansoni.

4-The decline in the Biological products of the soil.

5-Division where the purpose is the production of the gametes.

6-This is done by mating pure males of known origin to ordinary females.

7-A tissue which transports the manufactured food in the plant.

8-Organisms prepare their food by the help of chemical energy, which results from the oxidation of substances.

9-Animals, which do not give birth, but lay eggs and the mother suckle their young milk.

10-Presence any substance of energy in wrong place, wrong time or wrong quantity.

11-Presence any substance of energy in wrong place, wrong time or wrong quantity.

12-Energy flows through living organisms in a certain environment in various directions.

شرح أحياء لغات biology أولى ثانوى الجزء الأول (Carbohydrates and Lipids)

13-It is gradual change that continues through a long period of time.

14-It is the infective stage of bilharzia.

15-The ductless glands and produce hormones in the blood stream. . .

16-Plant parasite on the stem of clever.

17-The actual picture of the energy flow is a net work of food relations.

18-A thin protein filament exists in muscles.

19-The stage of mitotic division where chromosomes are arranged at the equator of thee cell.

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