Question

all ____ formed __ two or more ____ molecule

______ solvent:
water ____ all ____ molecules.

property of ____ that causes water __ stick / ____ to other water molecules.

____ tension causes water __ to form “__” at the ____.

water ____ at a relative high point, __ degrees i ____ c.
the ____ creates a __ between the __ and __ system __ the aquatic ____.

when water ____ into a __ it becomes __ dens due to the __ betwee the water ____.

look at the ______ of the water molecules.

(left images: mickey mouse - like circles, h₂o molecules diagram labeled \surface\ with note \surface tension—molecules at the surface form stronger bonds\, ice layer with fish/aquatic life, warm/cold water molecule diagrams)

Answer:

To solve this fill - in - the - blank problem about water properties (a topic in Biology, specifically related to biochemistry and the properties of water in biological systems), we analyze each blank:

1. First paragraph:

• "All \_\_\_\_\_\_ formed \_\_\_\_\_\_ two or more \_\_\_\_\_\_ molecule"
• Molecules are formed by atoms. So the first blank is "molecules", the second "by", the third "atoms". But more accurately, "All compounds formed by two or more different molecule" is incorrect. Wait, the correct idea is that all molecules (or compounds) are formed by two or more atoms. So "All molecules formed by two or more atoms (molecule - no, atom)". Wait, the correct sentence: "All molecules are formed by two or more atoms (or the case of diatomic molecules). But looking at the context of water, water molecules are H₂O, formed by H and O atoms. So "All molecules formed by two or more atoms (molecule - no, atom)". Maybe a better fit: "All compounds formed by two or more different atoms (but water is a compound of H and O). Alternatively, "All water molecules formed by two hydrogen and one oxygen atom". But the first line: "All \_\_\_\_\_\_ formed \_\_\_\_\_\_ two or more \_\_\_\_\_\_ molecule" – maybe a typo. Let's move to the next.

2. Solvent part:

• "\_\_\_\_\_\_ solvent: Water \_\_\_\_\_\_ all \_\_\_\_\_\_ molecules."
• Water is a universal solvent. So "Universal solvent: Water dissolves all polar molecules." (Since water is polar and dissolves polar substances well).

3. Cohesion part:

• "Property of \_\_\_\_\_\_ that causes water \_\_\_\_\_\_ stick / \_\_\_\_\_\_ to other water molecules."
• The property is cohesion. So "Property of water that causes water molecules to stick / adhere to other water molecules."

4. Surface tension part:

• "\_\_\_\_\_\_ tension causes water \_\_\_\_\_\_ to form " \_\_\_\_\_\_" at the \_\_\_\_\_\_."
• Surface tension causes water molecules to form a "film" at the surface. So "Surface tension causes water molecules to form "skin" (or "film") at the surface."

5. Freezing and ice part:

• "Water \_\_\_\_\_\_ at a relative high point, \_\_\_\_\_\_ degrees I \_\_\_\_\_\_ C. The \_\_\_\_\_\_ creates a \_\_\_\_\_\_ between the \_\_\_\_\_\_ and \_\_\_\_\_\_ system \_\_\_\_\_\_ the aquatic \_\_\_\_\_\_"
• Water freezes at 0 degrees Celsius. Ice creates a barrier between the air and water system, insulating the aquatic life. So "Water freezes at a relatively high point, 0 degrees Celsius. The ice creates a barrier between the air and water system, insulating the aquatic organisms."

6. Density change on freezing:

• "When water \_\_\_\_\_\_ into a \_\_\_\_\_\_ it becomes \_\_\_\_\_\_ dens due to the \_\_\_\_\_\_ betwee the water \_\_\_\_\_\_."
• When water freezes into ice, it becomes less dense due to the spaces (hydrogen bonds arrangement) between the water molecules. So "When water freezes into ice it becomes less dense due to the spaces between the water molecules."

7. Last part:

• "Look at the \_\_\_\_\_\_ of the water molecules."
• Look at the arrangement of the water molecules.

Final Answers (filling the blanks in order, some are approximate based on context):

1. molecules; by; atoms (adjusted for accuracy, maybe "compounds"; by; different)
2. Universal; dissolves; polar
3. water; molecules; adhere
4. Surface; molecules; skin; surface
5. freezes; 0; Celsius; ice; barrier; air; water; insulating; organisms
6. freezes; ice; less; spaces; molecules
7. arrangement

(Note: Some blanks may have minor adjustments based on the exact educational material's wording, but the above is based on the properties of water in a biological/natural science context.)