9th grade biology EOC Quizs

An experiment is performed on plants to see how different liquids affect plant growth. Each plant in the experiment is given a different liquid; water, apple juice, or milk. Each plant has the same amount of soil, sunlight, and listens to the same music. In this investigation, the independent variable is ...

• The type of plant
• The amount of sunlight
• The type of music
• The type of liquid

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

In this image, the cell is using which type of molecular transport?

• Osmosis
• Diffusion 
• Endocytosis
• Exocytosis 

Name structure #5.

• rough ER
• nucleus
• vesicle
• cytoplasm

Tags

NGSS.MS-LS1-2

A cell _______ in a hypertonic solution because water moves _______ the cell.

• shrinks; out

• shrinks; in

• swells; out

• swells; in

The diagram shows a container divided into two compartments by a membrane permeable to water but not to starch. Two solutions containing different concentrations of dissolved starch were placed on each side of the membrane. Which of the following describes what will happen to the water level during the process of osmosis?  

• The water level of both sides of the membrane will decrease 
• The water level on the right side of the membrane will increase 
• The water level on the left side of the membrane will increase
• The water level on both sides of the membrane will stay the same 

The function of _____ is to transport amino acids in the cytoplasm to the ribosome.

• rRNA
• tRNA
• mRNA
• DNA

During which part of the cell cycle does the cell divide?

• Interphase
• Mitosis
• S phase

Tags

NGSS.HS-LS1-4

Is the following cell diploid or haploid?

• Diploid

• Haploid

An animal cell placed in a sugar solution is shown in the diagram. Which statement best describes how osmosis will affect this animal cell?  

• Water will move out of the cell and the cell will shrink
• Water will move into the cell and the cell will expand 
• Sugar will move out of the cell and the cell will expand 
• Sugar will move into the cell and the cell will expand

Tags

NGSS.HS-LS1-3

I make proteins for the cell. What am I?

• ribosome
• mitochondria
• chloroplast
• lysosome