What cell organelle is responsible for creating proteins using instructions from the nucleus?

• ribosomes
• mitochondria
• endoplasmic reticulum
• chloroplast

Tags

NGSS.HS-LS1-1

In which case would a cell most likely shrink?

• When placed in a solution containg a high salt concentration
• When placed in a isotonic solution
• When placed in a solution containing a low pH
• When placed in a solution containing pure water

What part of the cell regulates what can enter and leave the cell?

• the cell membrane
• the cell wall
• the cytoplasm
• the mitochondria

Tags

NGSS.MS-LS1-2

A cell that has DNA but no nucleus is a...

• Plant
• Eukaryote
• Prokaryote
• All of the above

The gummy bear lab was an example of....

• osmosis
• diffusion
• active transport
• homeostasis

Tags

NGSS.MS-LS1-5

Which of the following types of cells can be specialized

• Prokaryotes
• Eukaryotes
• Both Prokaryotes and Eukaryotes

Tags

NGSS.HS-LS1-4

Which of the following is NOT part of the cell theory?

• All living things are made up of cells
• Cells are the basic unit of structure and function in living things
• New cells are produced from existing cells
• Cells are always really small

The movement of matter across a cell membrane against a concentration gradient is...

• active transport
• facilitated diffusion
• osmosis
• passive transport

Which are examples of active transport across the cell membrane?

• endocytosis and exocytosis
• osmosis and diffusion
• diffusion and facilitated diffusion
• diffusion and chemosmosis

The pancreas produces large amounts of enzymes that are used in digestion. By what process are these enzymes moved OUTSIDE of the cell

• Endocytosis
• Exocytosis
• Osmosis
• Diffusion