Tannins are chemicals that help plants repel invaders by
A. over-stimulating the predator.
B. binding to proteins and thereby disrupting the predator's digestion.
C. injuring the external covering of the predator's body.
D. causing the predator to grow so rapidly that it dies.
E. sedating the predator.
Answer: B
You might also like to view...
The process whereby repeated, short stimuli provided to a hippocampal neuron have the effect of strengthening the synapse it makes with other neurons is specifically referred to as
A. long-term potentiation. B. short-term potentiation. C. neurotransmission. D. synaptic reuptake. E. None of these choices are correct.
The method used to plot the divergence that arises between sister species as they evolve farther and farther from their common ancestor is termed ________
A) phylogenetically dependent contrasts B) phylogenetically derived contrasts C) divergence contrasts D) phylogenetically independent contrasts
Within the kingdom Animalia there are about:a
325 phyla. b. 16 classes. c. 32 classes. d. 35 phyla. e. 6 phyla.
________ are flat lands surrounding rivers that are covered with nutrient-rich sediments when water overflows the banks
Fill in the blank(s) with correct word