CELL - STRUCTURE AND FUNCTIONS

What are the labeled parts ---- X,Y

• Cell wall,Plasma menbrane

• Ribosome,Nucleus

• Nucleus,Cytoplasm

• none of these

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Outer covering in onion cells is more clear than in cheek cells due to the presence of :

• nucleus

• cell membrane

• cell wall

• nuclear membrane.

Tags

NGSS.MS-LS1-2

Which of the following is a unicellular organism?

• Hydra

• Euglena

   

   

• Tapeworm

   

• Man

Tags

NGSS.MS-LS1-1

Which of the following saves the specimen / material from drying?

• Water

• Glycerine

• Safranin

• Red ink

The microscope used by Robert Hooke was

• simple microscope

• compound microscope

• light microscope

• both B and C

Which of the following cell organelle has genetic material and helps to control several function within the cell?

• Lysosome

• Nucleus

• Ribosome

• Mitochondrion

Tags

NGSS.MS-LS1-2

Cell is a latin word which means:

• Dark room

• Honey comb

• Little room

• Bright room

   

These organisms are.....

• Unicellular organisms

• multicellular organisms

• Protozoans

• A and C

Tags

NGSS.MS-LS1-1

Which of the following statement(s) is(are)true about cell :

A] Cell is the basic unit of life

B] Both plant cell and animal cell posses cell wall

C] Nucleus was first observed by Robert Brown

• A and B

• A,B and C

• B and C

• A and C

Tags

NGSS.MS-LS1-1

Which of the following is the largest cell?

• Plant cell

• Ostrich egg

• Hen egg

   

• Human cheek