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Biblioteka

Cell Processes Upgrade

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Posljednje ažuriranje about 8 years ago
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Ontario Grade 8 Cell processes upgrade quiz

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Pitanje 1
1.

An organ is the smallest unit of life. It is the building block of life.

Pitanje 2
2.

The chloroplast is a critical organelle for making energy for a plant cell.

Pitanje 3
3.

A(n) __________________ is a group of cells that perform a specific function.

Pitanje 4
4.

The ________________________ is the most dominent organelle in muscle cells.

Pitanje 5
5.

Arrange the process and it's steps.

  1. Phagocytosis

  2. Bring vesicle up to the surface

  3. Exocytosis

  4. Bring vesicle into the cell.

  5. Create vesicle with closed pseudopods.

  6. Create psedopods

  7. Capture prey.

  8. Endocytosis

  9. Open cell membrane to let molecules fall into it.

  10. Open vesicle to release waste into blood stream.

  11. Close cell membrane to create a vesicle.

Pitanje 6
6.

Structures in cells that are important for cellular respiration

  1. Cytoplasm, mitochondria, and a nucleus

  2. Chloroplasts, a cell wall, and a large vacuole

  3. Chloroplasts, a cell wall, and mitochondria

  4. Chloroplasts, cytoplasm, and mitochondria

  5. Cytoplasm, mitochondria, and a nucleus

Pitanje 7
7.

The cell structure responsible for controlling which molecules enter and leave the cell and for the recognition of chemical signals is the:

  1. Cell wall

  2. Nucleus

  3. Mitochondria

  4. Chloroplast

  5. Cell membrane

Pitanje 8
8.

The movement of water from an area of higher concentration to an area of lower concentration is known as:

  1. Diffusion

  2. Osmosis

  3. Active Transport

  4. Hydrolysis

  5. Phagocytosis

Pitanje 9
9.

Put the items where they belong for a mitochondrion. Some may not be used.

  • Fat

  • Protein

  • Carbon Dioxide

  • Energy

  • Water

  • Glucose

  • Chlorophyll

  • Sodium

  • Oxygen

  • Input

  • Output

Pitanje 10
10.

What are the two types of cellular respiration? (lower case, comma between)

Pitanje 11
11.

Respiration:

_______________ + oxygen -> carbon dioxide + ____________ + energy

Pitanje 12
12.

PLants use ____________________ first. :

____________________________ + water + light -> ____________ + oxygen

Pitanje 13
13.

Create the correct cellular pyramid.

  1. Cell

  2. Organ System

  3. Tissue

  4. Organism

  5. Organelle

  6. Organ

Pitanje 14
14.

Osmosis is a form of active transport.

Pitanje 15
15.

Which locations are used for cellular respiration? (select all that work)