Flashcards in Biology Chapter 1 Deck (26):
Outer layer of plant cell, keeps it rigid
Centre of plant cell, full of sap
Helps plant with photosynthesis, turns plant green
An instrument to see specimens up close.
An organism that is looked at.
What a specimen is placed on when it is looked at.
A blocks in organisms that makes up that thing.
Organisms with one cell
A cell that has a particular job.
Gas particles spreading out from areas of high concentration to low concentration.
Rate of diffusion.
How quickly gas particles diffuse.
How uni-cellular organisms reproduce- splitting themselves in half
Movement, Respiration, Sensitivity, Growth, Reproduction, Excretion, Nutrition. Characteristics of living organisms.
The outside of a animal cell.
Where most of the cells chemical reactions take place.
Where respiration happens. Oxygen is combined with food to make energy.
The brain of a cell, tells it what to do. Nit in red blood cells
A living thing
Your results from testing something
An organism with more than one cell
The action of magnifying something
Red blood cell adaptations
Nerve cell adaptations.
Long to reach two places
Egg cell adaptations
Grows into baby when fertilised
Sperm cell adaptations
Tail to swim, fertilises egg cells