Biology- Classification and Life Support Flashcards
What is the definition of digestion?
Digestion is the process of breaking down food into smaller molecules so the nutrients can be absorbed
What is the definition of species?
Species is a group of similar organisms that can breed and produce fertile offspring
What is a capillary?
A blood vessel that connects arteries and veins together
Why are proteins important?
Protein is used to repair damaged cells and produce new ones during growth
How do amphibians control their body temperature?
Amphibians temperature is in line with the environment
How do reptiles reproduce?
Internal fertalisation and they produce hard shelled eggs
What process removes carbon dioxide from your body?
Breathing
Where does respiration take place?
In the cells
What is grass an example of relating to food chains?
A producer
Why is fiber important?
Fiber is important because it helps food flow smoothly through your digestive system
Why is fat important?
It is used as a store of energy and it keeps us warm
