Biology

This image shows blood cells that have been placed in a(n) _____ solution.

• isotonic
• hypertonic
• hypotonic

Tags

NGSS.HS-LS1-3

Which part of the cell is often called "the brain of the cell"?

• nuclear membrane
• endoplasmic reticulum
• nucleus
• mitochondria

Tags

NGSS.MS-LS1-2

Controls what enters and leaves the cell

• Mitochondria
• Cell Membrane
• Cell Wall
• Nucleus

This image shows animal blood cells that have been placed in a(n) _____ solution.

• hypotonic
• hypertonic
• isotonic

Tags

NGSS.HS-LS1-3

You might think of me as the trash collector, but recycler is maybe more accurate. What am I?

• mitochondria
• lysosome
• vacuole
• ribosome

Passive transport requires no

• concentration gradients
• osmosis
• motion
• energy

Which is true about active transport?

• It requires energy
• it does not require energy
• It moves substances down the concentration gradient
• it moves material from high to low concentration

This image shows red blood cells that have been placed in a(n) ______ solution.

• hypertonic
• hypotonic
• isotonic

Tags

NGSS.MS-PS1-2

Rocks are not living because

• they never move
• they aren't needed for humans
• they are not made of cells
• they don't break down

I am a protein packaging and shipping machine! Who am I?

• vacuole
• ribosome
• mitochondrion
• golgi apparatus