Body weight is related to
a. caloric intake.
b. energy utilization.
c. genes.
d. age and sex.
e. all of these.
Answer: e
You might also like to view...
_____ is the process in which two groups of organisms living in the same habitat diverge into separate species
A. allopatric speciation B. peripatric speciation C. adaptive radiation D. co-speciation E. sympatric speciation
As electrons flow through complexes in the inner mitochondrial membrane, protons are moved from the matrix to the inter membrane space. This can make the pH
A) the same in the matrix and the inner membrane space. B) lower in the matrix. C) lower in both the matrix and the inner mitochondrial space. D) lower in the inner membrane space.
The contribution of B-cells is mainly in
A. inflammation. B. complement activity. C. humoral immunity. D. phagocytosis. E. cell-mediated immunity.
By the endosymbiotic theory, early eukaryotes acquired the mitochondrion from a symbiotic bacteria. What happened to the bacterial genes?
a. All of the bacterial genes were lost. b. All of the bacterial genes were transferred to the nuclear genome. c. All of the bacterial genes still exist and comprise the mitochondrial genome. d. All of the bacterial genes still exist and comprise the chloroplast genome. e. Some bacterial genes transferred to the nucleus, some were lost, and some comprise the mito-chondrial genome.