How many membranes surround each chloroplast?
A) 1
B) 2
C) 3
D) 4
B
Biology & Microbiology
You might also like to view...
According to the modern synthetic theory of evolution, the accumulation of mutations over time
results in
a. microevolution. b. adaptation. c. an increase in genetic variation. d. speciation. e. macroevolution.
Biology & Microbiology
If a different scientist was comparing the soil nutrients in a region where Venus fly-traps live to soil components in other ecosystems, which type of ecology would that be?
a. population ecology b. community ecology c. ecosystem ecology d. organismal ecology
Biology & Microbiology
The receiving zone of a vertebrate heart is
a. a plaque. b. the aorta. c. an atrium. d. a capillary bed. e. a valve.
Biology & Microbiology
How was it determined that X rays are mutagenic?
What will be an ideal response?
Biology & Microbiology