Cells Flashcards
(10 cards)
What are all of MRS GREN?
Movement, Respiration, Sensitivity,
Growth, Reproduction, Excretion, Nutrition.
What is the formal name for MRS GREN?
The signs of life.
What do chloroplasts do?
Photosynthesis and make the plant green.
What does the nucleus do?
Control the cell and hold genetic information.
What do the mitochondria do?
Carry out respiration and release energy.
What is a vacuole in a plant cell?
The chemical store of the cell and acts as a skeleton.
What makes a root hair cell specialised?
It has a long root to put into the ground.
Name one unicelular organism.
Euglena
Also have: fungi, amoeba, bacteria
Name 3 parts of a microscope.
Ocular lens, stage, stage clips
Evepeice tube, diaphram, base focus wheels, arm, nose peice, objective l
How do you calculate magnification?
Eyepeice lens multiplyed by objective lens
