G7-Cell Structure and microorganisms 2025-26

Multiple Choice

Which of the following best describes the basic building blocks of all living organisms?

• Cells

• Organs

• Tissues

• Organ systems

Multiple Choice

Which of the following correctly represents the hierarchy of organisation in living organisms?

• Cells → Tissues → Organs → Organ Systems → Organism

• Tissues → Cells → Organs → Organ Systems → Organism

• Organs → Tissues → Cells → Organ Systems → Organism

• Organ Systems → Organs → Tissues → Cells → Organism

Open Ended

Why is the cell called the structural unit of life?

Open Ended

Which is bigger — a tissue or an organ? Why?

Fill in the Blank

The stage of a microscope is used to hold the ___.

Multiple Choice

Which part of the microscope is used to magnify the image?

• Eyepiece

• Objective lenses

• Stage

• Mirror/light

Fill in the Blank

Fill in the blank: The _____ of a microscope holds the slide in place.

Multiple Choice

Which part of the microscope is used to magnify the specimen?

• Eyepiece

• Stage

• Objective lens

• Base

Video from Google Slides

Multiple Choice

Which cell type is usually box-like in shape?

• Muscle cell

• Plant cell

• Red blood cell

• Nerve cell

Open Ended

Name one round and one long cell.

Open Ended

Why do nerve cells have a long shape?

Multiple Choice

Which of the following is the outermost covering of a plant cell?

• Cell wall

• Cell membrane

• Cytoplasm

• Nucleus

Multiple Choice

Which part of the cell occupies the space between the plasma membrane and the nucleus?

• Cytoplasm

• Nucleus

• Cell wall

• Chloroplast

Multiple Choice

Which of the following are examples of cell organelles?

• Nucleus

• Mitochondria

• Golgi bodies

• All of the above

Fill in the Blank

What covers the cell and controls movement of substances?

Fill in the Blank

Name the jelly-like substance in the cell.

Multiple Select

Which of the following structures are found only in plant cells?

• Cell wall

• Chloroplast

• Vacuole

• Mitochondria

Open Ended

Explain one structural difference between plant and animal cells based on the organelles present in them.

Video from Google Slides

Video from Google Slides

Multiple Choice

Which of the following best describes the structural organisation of living organisms?

• Cells → tissues → organs → organ systems → organism

• Organ systems → organs → tissues → cells → organism

• Organism → organ systems → organs → tissues → cells

• Organs → cells → tissues → organ systems → organism

Open Ended

What is one thing you learned about cell structure and micro-organisms that you found interesting or surprising?

Multiple Choice

Which cell type is usually box-like in shape?

• Muscle cell

• Plant cell

• Red blood cell

• Nerve cell

Open Ended

Name one round and one long cell.

Open Ended

Why do nerve cells have a long shape?

Multiple Choice

Which of the following is the outermost covering of a plant cell?

• Cell wall

• Cell membrane

• Cytoplasm

• Nucleus

Multiple Choice

Which part of the cell occupies the space between the plasma membrane and the nucleus?

• Cytoplasm

• Nucleus

• Cell wall

• Chloroplast

Multiple Choice

Which of the following are examples of cell organelles?

• Nucleus

• Mitochondria

• Golgi bodies

• All of the above

Fill in the Blank

What covers the cell and controls movement of substances?

Fill in the Blank

Name the jelly-like substance in the cell.

Multiple Select

Which of the following structures are found only in plant cells?

• Cell wall

• Chloroplast

• Vacuole

• Mitochondria

Open Ended

Explain one structural difference between plant and animal cells based on the organelles present in them.

Video from Google Slides

Video from Google Slides

Multiple Choice

Which of the following best describes the structural organisation of living organisms?

• Cells → tissues → organs → organ systems → organism

• Organ systems → organs → tissues → cells → organism

• Organism → organ systems → organs → tissues → cells

• Organs → cells → tissues → organ systems → organism

Open Ended

What is one thing you learned about cell structure and micro-organisms that you found interesting or surprising?

Video from Google Slides

Multiple Choice

Which of the following best describes the structural organisation of living organisms?

• Cells → tissues → organs → organ systems → organism

• Organ systems → organs → tissues → cells → organism

• Organism → organ systems → organs → tissues → cells

• Organs → cells → tissues → organ systems → organism

Open Ended

What is one thing you learned about cell structure and micro-organisms that you found interesting or surprising?

Multiple Choice

Which of the following best describes the structural organisation of living organisms?

• Cells → tissues → organs → organ systems → organism

• Organ systems → organs → tissues → cells → organism

• Organism → organ systems → organs → tissues → cells

• Organs → cells → tissues → organ systems → organism

Open Ended

What is one thing you learned about cell structure and micro-organisms that you found interesting or surprising?