Green Bacteria Phototrophy
What will be an ideal response?
--Light absorption by bacteriochlorophyll excites 2 electrons to higher energy state.
--Subsequent e- movement to NAD+ results in NADH and proton gradient for ATP.
You might also like to view...
In terms of surface area for exchanges, gill filaments are analogous to the __________ in the
digestive system.
a. small intestine b. villi c. stomach d. pancreas
The correct sequence of embryonic development is ____
a. gastrulation, organogenesis, and fertilization b. cleavage, gastrulation, and organogenesis c. gastrulation, fertilization, and organogenesis d. gastrulation, cleavage, and organogenesis e. fertilization, organogenesis, and cleavage
Which is incorrect about histoplasmosis?
A. It is transmitted by inhalation of spores. B. It never spreads to sites outside the respiratory tract. C. Chronic cases have symptoms similar to tuberculosis. D. It causes respiratory infections that range from mild to severe. E. The pathogen grows inside macrophages.
IQ is calculated by dividing the individual’s ____________________ age by his or her ____________________ age
and multiplying the quotient by 100.