Characteristics
Respiration
Excretion
Nutrition
Sensitivity
Growth
Reproduction
Movement
Controls the activities of the cell
Nucleus
Name one adaption of a sperm cell
- Lots of mitochondria for energy.
How long ago did the dinosaurs go extinct?
66 million years ago (65-67 is fine)
The process of taking in food from outside the body
Nutrition
Filled with cell sap
Vacuole
Name one adaption of a red blood cell
- Thin cell membrane for movement of oxygen.
- Shape increases surface area.
- No nucleus for more haemoglobin.
What's the capital of Wales?
Cardiff
Getting energy from food....
Respiration
Controls the movement of substances in and out of the cell
Cell membrane
Name one adaption of an egg cell
- Large so they have enough food store
Bat
Getting rid of waste....
Excretion
Absorbs light to make food by photosynthesis
Chloroplast
Name of adaption of xylem cells
- Dead cell with no end cell walls to allow water to pass.
- No organelles for more room for water.
- Strong cell walls.
How many bones in the human body?
206
The ability for an organism to respond to its environment is....
Sensitivity
Where aerobic respiration takes place this releases the energy the cell needs to survive. (The powerhouse of the cell)
Mitochondria
Name one adaption of nerve cells
- Long and lots of connections to pass messages
What's the fastest animal?
Peregrine falcon