Natural selection ___________.
A. is independent of time or place
B. is more of a creative process than an editing process
C. and evolution cannot be directly observed
D. relies on variation among individuals in a population
D. relies on variation among individuals in a population
You might also like to view...
The Nernst equation specifies the equilibrium potential for a particular ion. This equilibrium potential is a function of _____
A) hydrostatic pressure B) ion concentration gradient C) osmotic gradient D) temperature (thermal) gradient E) the ion concentration gradient and the temperature (thermal) gradient
Phytochromes are pigment proteins that allow plants to detect light
a. True b. False
Why do toxins accumulate at such high levels in carnivores?
What will be an ideal response?
File this one under "confusing plant terminology." Both a plant's stoma and its stroma are important in photosynthesis. What's the difference between stoma and stroma?
a) Stoma is the singular of stomata, the gas exchange pores in the leaf of the plant, while stroma is the fluid that fills the inner space of a chloroplast. b) Stoma is the singular of stomata, the fluid that fills the inner space of a chloroplast, while stroma are the gas exchange pores in the leaf of the plant. c) Stoma is the singular of stomata, the gas exchange pores in the leaf of the plant, while stroma is the disk-like membranous sac in which the light-reactions of photosynthesis take place. d) Stoma refers to the non-sexual cells of a plant, while stroma is the fluid that fills the inner space of a chloroplast. e) Stoma is the fluid that fills the inner space of a chloroplast, while stroma is a stack of disk-like thylakoids.