Under the ___________ , species are identified based on their unique habitat requirements.

A. phylogenetic species concept
B. biological species concept
C. evolutionary species concept
D. ecological species concept
E. general lineage concept


D. ecological species concept

Biology & Microbiology

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The most immediate result of destruction of a cell's ribosomes would be that

A. material would not cross the cell membrane. B. holes would appear in the capsule. C. protein synthesis would stop. D. glycogen inclusions would form. E. the chromosome would unravel.

Biology & Microbiology

The midbrain includes the

a. thalamus. b. fissure of Rolando. c. tectum. d. medulla oblongata. e. olfactory lobes.

Biology & Microbiology

The color that we see when looking at a pigmented object is ________

A) the wavelengths that are absorbed by the pigmented object B) the wavelengths that are reflected or transmitted by the pigmented object C) the wavelengths that have been raised to an excited state by the pigmented object D) the wavelengths that the pigmented object created after interacting with sunlight

Biology & Microbiology

The sclera is continuous with the

A. retina. B. choroid coat. C. iris. D. fovea centralis. E. cornea.

Biology & Microbiology