Which of the following is NOT a way that bacteria benefit humans?
A. produce foodstuffs such as cheese
B. produce antibiotics
C. break down substances harmful to humans, such as wastes, toxins, explosives, and petrochemicals
D. kill harmful insects
E. transfer nutrients across intestinal membranes
E. transfer nutrients across intestinal membranes
You might also like to view...
Organisms that demonstrate a type I survivorship curve are characterized by:
a. death rate of the population does not vary with age b. low death rate until mid-life c. low death rate until late in life d. high death rate in early life e. high death rate in mid-life
The neuronal pathways behind gustatory reception most closely parallel those ofÂ
A. light touch. B. limb position. C. vision. D. pain. E. olfaction.
In meiosis homologous chromosomes align next to one another during
A. interphase I. B. metaphase II. C. prophase I. D. metaphase I. E. prophase II.
All of the following structures are associated with lycophytes EXCEPT
A. rhizome. B. microphylls. C. archegonia. D. microspores.