Cell structures and functions

Nucleus is separated from cytoplasm by

• Protoplasm

• Cell Wall

• Nuclear membrane

• Cell membrane

Tags

NGSS.MS-LS1-2

Robert Hooke first observed

• organs

• Cells

• Virus

• Nucleus

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

A cell without organized nucleus is called

• Prokaryotes

• Eukaryotes

• Virus

• Bacteria

Hen’s egg is

• A single cell

• An organ

• Tissue

• Non of the above

Tags

NGSS.MS-LS1-1

Which of the following cells can change its shape

• White blood cells

• Red blood cells

• Egg cell

• All of the above

Which of the following combinations are present in plant cell but not in animal cell

• Cell wall and cell membrane

• Plastid and nucleus

• Cell Wall and plastid

• Cell membrane and cytoplasm

Chromosome carry _____ which transfers characters from parents to offsprings

• Genes

• Ribosomes

• Mitochondria

• Plastid

Tags

NGSS.HS-LS3-1

Jelly-like substance present between the cell membrane and the nucleus is

• Oil

• Water

• Nucleoplasm

• Cytoplasm

Tags

NGSS.MS-LS1-2

Projections of different lengths protruding out of the body of Amoeba is called

• Legs

• Pseudopodia

• Needle

• Walking legs

Cells were discovered in cork by Robert hook in

• 1667

• 1662

• 1665

• 1664