Which of the following is a K-selected species?
a. anemone
b. hamsters
c. elephants
d. sunflowers
c. elephants
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Bloom's Taxonomy: Knowledge TOP: 39.2 SIGNALING BY NEURONS
18. The neuron resting membrane potential is established due to all of the following EXCEPT
a. the activity of Na+/K+ active transport pumps. b. the presence of impermeable intracellular anions. c. the buildup of Na+ outside the plasma membrane and K+ inside the plasma membrane. d. the distribution of ions inside and outside an axon. e. the threshold potential.
Four of the five answers listed below are familiar organelles in the cytoplasm. Select the exception
a. nucleolus b. mitochondria c. ribosome d. Golgi apparatus e. chloroplast
Studies on which experimental organism led to the discovery of the gene controlling development of the animal body plan?
a. Dictyostelium discoideum b. Drosophila melanogaster c. Xenopus laevis d. Mice
Each NADH that enters the electron transport system gives rise to ________ ATP.
A. 2 B. 38 C. 36 D. 3 E. 24