1ºESO BILINGUAL. EXAM REVIEW (task1)

Some questions related to the exam about unit1 which will take place on march the 27th. I hope it will be usefull. Remember to check your notes, worksheets  and book

1.   Life is possible on Earth due to:

2.   The terrestrial atmosphere allows :

3.   All living things are made up of: 

4. Bioelements are:

5. The main bioelements are:

6. Biomolecules are:

7.   Organic biomolecules are:

a. components exclusively found in living beings. Like carbohydrates.

b. water.

c. mineral salts.

8.   The correct order of complexity in living being is:

a. organism-system-tissue-organ-cell

b. tissue-cell-system-organ-organism

c. cell-tissue-organ-system-organism

d. cell-organism-system-tissue-organ

9.    Cells were discovered:

a. in the XX century with a telescope

b. in the XXI century with a microscope

c. in the XVII century with a microscope

10.               All cells have in common:

a. cytoplasm, DNA and cell membrane

b. cell membrane, cell Wall and vacuoles

c. cytoplasm, nucleus and chloroplasts

11.   The following cell is:

a. eukariote animal cell

b. prokariote plant cell

c. prokariote cell

d. eukariote plant cell