مادة الأحححححياء لصيفي

[MNO0OL}~]

سووري تأخرت عليكم بس مره انشغلت

المحاضرة الاولى :
ما حضرت ولا لقيت احد كاتب الاسئله

المحاضرة الثانية :

The term biology is deived from the greek work bio .. which -means life and logos Which means....
science

-............ is the science of life in all it's living from ,plants ,animals ....... ناقص

- ناقص .... The process of change that transforms life is defined

- The middle tier of biological organization ..... ناقص

- smallest unit ....
atom

- photosynthetic organism .......
producer ....ناقص الجواب

- Eukaryotic cell ...
الجواب كان الخصائص

-Regulation ..
keeping the organism's internal

-sentences coucering hypothesis .....ناقص

- statements regarding matter ...
matter has weight

-chemistry is an interesting ..... because ...ناقص

-The total number of protons it's ....
atomic number

-Isotopes ...
have different number of neutrons

- A covalent bond results when atoms share ...
elctoronat

-lower the hydvogen ion and pH numerically is ...
base

- Adding a base ...
raice the ph an decreases

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