digestive system - unit 5 Flashcards
(6 cards)
1
Q
what is defined as animal nutrition ?
A
it is the process by which food is taken in to make use in different bodily functions.
2
Q
what is defined as hetetrophic nutrition and what organisms have the above type of nutrition ?
A
heterotrophic nutrition is the process by which an organism obtain organic molecules by ingestion of another organism or a substence derived from another organism .
animals , fungi , bacteria
3
Q
what are the 2 types of heterotrophic nutrition ?
A
holozoic and symbiosis
4
Q
what is the definition of holozoic nutrition ?
A
it is the process by which food is ingested into the alimentary canal
5
Q
A
6
Q
A
