Biology Exam 2020

Which of the following is a characteristic of the plasma membrane that describes its function of determining what enters and exits the cell?

• selectively permeable

• phospholipid bilayer

• fluid mosaic model

• impermeability to water

What organelle provides energy, and is the site for cellular respiration?

• vacuoles

• mitochondria

• ribosomes

• chloroplasts

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-5

Which organelle is large in plant cells but small or absent in animal cells?

• centriole

• nucleus

• chlorplast

• vacuole

Tags

NGSS.HS-LS1-5

Which organelle is found only in plant cells, and provides, structure, shape, and protection?

• golgi body

• nucleus

• cell membrane

• cell wall

Which organelle contains coded directions for the production of proteins?

• endoplasmic reticulum

• lysosome

• nucleus

• golgi apparatus

Tags

NGSS.HS-LS1-1

NGSS.HS-LS3-1

Which organelle produces proteins for the cell?

• nucleus

• endoplasmic reticulum

• ribosomes

• golgi apparatus

Which organelle is located only in plant cells and contains a green pigment called chlorophyll?

• mitochondria

• ribosome

• nucleus

• chloroplast

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

Which organelle is found mostly in animal cells that contains enzymes that break down old cell parts?

• golgi apparatus

• lysosomes

• mitochondria

• ribosomes

Which organelle is described as being the jelly-like fluid that fills the entire cell and holds everything together?

• cytoplasm

• nucleus

• vacuoles

• mitochondria

Tags

NGSS.MS-LS1-2

Which organelle produces ribosomes?

• endoplasmic reticulum

• nucleus

• nucleolus

• cytoplasm

Tags

NGSS.MS-LS1-2