WorksheetsCell : Unit Of Life
Total questions: 10
Worksheet time: 6mins
The main function of the cell wall is to:
Store DNA
Help the cell move
Support and protect the cell
Direct the activities of the cell
which of the following cell organelles are correctly matched with its function
Ribosomes - Synthesis of proteins
Mitochondria - Secretion of enzymes
Plasma membrane - Free permeable
Centrosome - Carries genes
The pigment in the plastid that gives the yellow color to petals is called?
(a)
Which is the correct order for levels of organization from simple to complex?
cell, organ, tissue, organ system, organism
organism, organ system, tissue, cell, organism
cell, tissue, organ, organ system, organism
organ, tissue, cell, organism, organ system
Name of the scientist who discovered cell.
Knoll
Anotonie Leeuwenhoek
James Lavosier
Robert Hooke
Prokaryotes lack:
A cell membrane
DNA or the genetic material
Cytoplasm
A nucleus
A Eukaryotic cell contains:
Only ribosomes
Membrane bound organelles
DNA floating in the cytoplasm
Just cytoplasm
(a) is a saclike structure that stores water.
