The forces of the mantle acting on the crust give way to:
a. ocean basins.
b. continental drift.
c. magma.
d. continental rise.
B
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Describe phylogenomics and its contributions to phylogenetic relationships between protists and other eukaryotes
What will be an ideal response?
What is the site of translation?
a. Cytoplasm b. Smooth endoplasmic reticulum c. Mitochondria d. Nucleus e. Rough endoplasmic reticulum
An energy pyramid illustrates ____
a. the first law of thermodynamics b. the diminishing of usable energy as it is transferred through an ecosystem c. that energy can be recycled d. the biological magnification of materials in an ecosystem e. the diminishing number of organisms at each trophic level
Which of the following best supports the hypothesis that the difference in leaf color is genetically controlled?
(A) The number of yellow-leaved seedlings in dish A on day 7 (B) The number of germinated seeds in dish A on days 7 and 14 (C) The death of all the yellow-leaved seedlings (D) The existence of yellow-leaved seedlings as well as green-leaved ones on day 14 in dish B