Which susbstance must a green plant obtain from its environment to carry on photosynthesis?
a. glucose and water
b. oxygen and chlorophyll
c. carbon dioxide and water
d. carbon dioxide and oxygen
Answer: c. carbon dioxide and water
Biology & Microbiology
You might also like to view...
Evolution is random
a. True b. False Indicate whether the statement is true or false
Biology & Microbiology
The hollow crater formed during gastrulation is known as
A. acrosome B. archenteron C. morula D. cleavage furrow E. trophoblast
Biology & Microbiology
Which of the following reduces linkage disequilibrium by disrupting overrepresented haplotypes and by generating new ones?
A) sexual reproduction B) genetic recombination C) crossing over D) All of the above.
Biology & Microbiology
In a normal heart, when the right ventricle contracts, it forces blood through the
A. tricuspid valve. B. bicuspid valve. C. aortic semilunar valve. D. pulmonary semilunar valve.
Biology & Microbiology