Although diversity of communities is affected by processes acting on the local level, it is also directly related to regional rates of species production and immigration.
a. true
b. false
Ans: a. true
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Which cell is closest to the center/interior of the human eye?
a. optic ganglion cells b. amacrine cells c. bipolar cells d. rods and cones e. horizontal cells
Genes at one locus that affect the expression of genes at a different locus are said to be
a. epistatic. b. linked. c. codominant. d. continuous. e. alleles.
Oxyhemoglobin contains _____
a. oxygen bound irreversibly to a heme group b. carbon dioxide c. carbonic anhydrase d. bound oxygen in the absence of a heme group e. oxygen bound reversibly to a heme group
In what way are herbivores and carnivores alike?
a) they both directly consume producers b) they both use photosynthesis to make their own food c) they both are considered to be autotrophs d) they both obtain energy by consuming other organisms