Pioneer Species are hardly species which are the first to colonize previously disrupted or damaged ecosystem, beginning a chain of ecological succession that ultimately leads to a more biodiverse steady state ecosystem and the best example to it is the flower called Centaurea Maculosa
The human microbiota is the aggregate of microorganisms thatresides on or within any of a number of human tissues and biofluids including the skin mammary glands placenta seminal fluid uterus ovarian follicles lung saliva oral mucosa conjunctiva and gastrointestinal tracts.
Viral infection involves a large number of protein protein interactions (PPls) between virus and its host. These interactions rage from the initial binding of viral coat proteins to host membrane receptor to the hijacking the host transcription machinery by viral proteins.
B. cellular respiration only
Answer:
Food
Explanation:
The rabbit and the deer compete over grass, the wolf and fox compete over rabbit and mouse, etc.