Two species that interact closely for generations through symbiosis often _______________, regardless of whether one species helps or harms another. Each species acts as a selective agent that shifts the range of variation in the other
Fill in the blank(s) with correct word
coevolve
You might also like to view...
Fall leaf color on deciduous trees is a result of
A. the production of more accessory pigments because of the cooler temperatures. B. the reduction in the production of accessory pigments. C. cessation of chlorophyll production, which allows the accessory pigments to be revealed. D. the increased angle of the sun during the fall, which reflects more of the accessory pigments.
How is adaptive immunity different from innate immunity?
a. adaptive immunity is less effective than innate immunity b. adaptive immunity is nonspecific; innate immunity is specific c. adaptive immunity is immediate; innate immunity is slower acting d. adaptive immunity has memory; innate immunity does not e. adaptive immunity is the first line of defense; innate immunity is the second line of defense
Assuming that that rate of carbon dioxide uptake is the rate-limiting step in photosynthetic growth, which algal species will grow faster if the concentration of carbon dioxide is: 5 mM? 100 mM? 2000 mM?
Two algal species utilize different transport proteins to take up carbon dioxide for use in photosynthesis. The kinetics of carbon dioxide uptake by the transport proteins in species A and B are different: Species A Species B Km 1000 mM 10 mM Vmax 1000 mmol/min 100 mmol/min
Where did The Epic of Gilgamesh originate, that is, what region?