Grade 8 Cell Concept Test #2 (21-22)

Descripción

CBSE Central Board of Secondary Education Biology Test sobre Grade 8 Cell Concept Test #2 (21-22), creado por Charmaine Saunders el 31/05/2021.
Charmaine Saunders
Test por Charmaine Saunders, actualizado hace más de 1 año
Charmaine Saunders
Creado por Charmaine Saunders hace alrededor de 3 años
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Resumen del Recurso

Pregunta 1

Pregunta
Identify the type of cell shown in the figure.
Respuesta
  • Platelets
  • Cheek cell
  • Nerve cell
  • Muscle cell

Pregunta 2

Pregunta
The size of a cell depends on the size of an organism.
Respuesta
  • True
  • False

Pregunta 3

Pregunta
A plant cell does not contain [blank_start]centrosome[blank_end] whereas an animal cell does not contain cell wall and [blank_start]chloroplast[blank_end].
Respuesta
  • centrosome
  • chromoplast
  • vacuole
  • golgi bodies
  • chloroplast
  • Ribosome
  • Nuclear envelope

Pregunta 4

Pregunta
Which of the following are Prokaryotic?
Respuesta
  • Human beings
  • Bacteria
  • Plants
  • Animals
  • Blue green algae

Pregunta 5

Pregunta
[blank_start]Vacuoles[blank_end] are known as suicidal bags of the cell.
Respuesta
  • Vacuoles
  • Leucoplasts
  • Lysosomes
  • Ribosomes

Pregunta 6

Pregunta
Which of the following is not a type of plastid?
Respuesta
  • Chromoplast
  • Tonoplast
  • Chloroplast
  • Leucoplast

Pregunta 7

Pregunta
White blood cells present in our blood are amoeba-shaped so that
Respuesta
  • they can kill amoeba which enter the body
  • they can save energy
  • they can squeeze out through capillary walls
  • they can carry messages from various parts of the body to the brain.

Pregunta 8

Pregunta
[blank_start]Cell wall[blank_end] regulates the passage of materials inside and outside the cell.
Respuesta
  • Cell wall
  • Cytoplasm
  • Cell membrane
  • Nucleus

Pregunta 9

Pregunta
Label the cell organelles indicated in the given figure by clicking on the orange circle.
Respuesta
  • Mitochondria
  • Nucleus
  • Ribosome
  • Cytoplasm
  • Tonoplast
  • Vacuole

Pregunta 10

Pregunta
After cell division, [blank_start]3[blank_end] cells are formed.
Respuesta
  • 3
  • 1
  • 4
  • 2
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