Day 1- 4 Review

Which organelle controls the cell?

• Nucleus

• Mitochondria

• Ribosome

• Chloroplast

Which organelle do plant cells use to make their food?

• Nucleus

• Mitochondria

• Ribosome

• Chloroplast

Which of these organisms is NOT MULTICELLULAR?

• Pine Tree

• Amoeba

• Mushroom

• Earthworm

Eukaryotic cells...

• Are the smallest cells in the world.

• Have DNA in a membrane-bound nucleus.

• Are only found in single-celled organisms.

• Only come in one color: navy blue.

Which is not true about Prokaryotic cells?

• They do not have a nucleus.

• They have DNA.

• They are larger than Eukaryotic cells.

• Examples include cyanobacteria and E. coli.

Cells only come ___

• from prokaryotes

• from other cells dividing

• from fungi

• from eukaryotes

The smallest unit of life is ____

• a protist

• an atom

• bacteria

• a cell

Prokaryote ___

• contain simple cells

• are unicellular

• alway have a flagellum

• are a product of endosymbiosis

In diffusion

• water moves from a high concentration to a low concentration

• water moves from a low concentration to a high concentration

• molecules move from a high concentration to a low concentration

• molecules move from a low concentration to a high concentration

A hypertonic solution is one where

• the concentration of a solution outside the cell is higher than the concentration than inside the cell

• the concentration of a solution outside the cell is lower than the concentration than inside the cell

• the concentration of a solution outside the cell is equal to the concentration than inside the cell